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Sliding doors connect Australian homes to patios, backyards, balconies, and pool areas. Like any external entry point, they need suitable locking hardware to help protect the home. If you are replacing an ageing lock or upgrading your sliding door security, the right choice depends on your door construction, existing hardware, and the type of access you need.

There is no single sliding door lock that suits every door. Understanding the main lock types and taking a few measurements before buying can help you avoid compatibility problems. You can also browse our range of sliding door locks to compare available options as you work through this guide.

Compare the Main Types of Sliding Door Locks

Many aluminium sliding doors use a mortice lock as the primary locking mechanism. The lock body sits within the door stile, with a hook or claw-style bolt engaging with a keeper on the frame. Because the mechanism is built into the door, compatibility with the existing profile and cut-outs is important when replacing one.

A patio door lock, sometimes called a patio bolt, can provide additional security. These locks are commonly fitted towards the top or bottom of the door and secure the moving panel to the frame or track. Depending on the design, they may help restrict sliding or lifting movement.

Surface-mounted locks are fitted to the face of the door rather than inside the stile. This can make them a practical retrofit option where replacing an existing mortice lock is unsuitable. Multi-point systems provide another option, engaging the frame at more than one location when locked.

Electronic and keyless products are also available, although not every digital lock is designed for a sliding-door profile. Check the manufacturer's compatibility information carefully before buying. If you are considering electronic entry elsewhere in your home as part of the same security upgrade, you can also compare digital locks.

Consider Security, Materials, and Door Hardware

Once you have identified a suitable lock type, compare the construction and security features of individual products. Look for durable components and a locking mechanism appropriate for the door's location and frequency of use.

Environmental exposure also matters. Locks on doors close to the coast may require materials and finishes suited to salt and moisture. Rather than assuming a particular material will suit every coastal property, check the manufacturer's corrosion rating and maintenance recommendations.

Think about how the door is used from both sides. A keyed external cylinder may be useful where outside access is required, while internal operation should remain practical for the people using the door. Emergency egress also needs to be considered when choosing locking hardware for an exit route.

The handle and lock should work together rather than being selected independently. If your door uses flush pull handles, check that the handle dimensions and lock configuration are compatible with the door profile.

For stronger sliding door security, the primary lock can also be supported by secondary measures. The right combination will depend on the door itself rather than simply adding as many locking devices as possible.

Also consider how often the door is used. A frequently used patio or backyard door needs hardware that is comfortable to operate as well as secure. A lock that feels awkward or requires excessive force may be less practical for everyday use. When comparing products, consider the position of the handle, how easily the locking mechanism engages, and whether everyone in the household can operate it comfortably. This is particularly relevant for doors used as a regular entry or exit point. 

Check Door Compatibility Before Buying

Compatibility is one of the most important considerations when replacing a sliding door lock. Door material, stile dimensions, existing cut-outs, and available mounting space can all determine what will fit.

For a mortice lock, check the backset, which is the distance from the edge of the stile to the centre of the cylinder or spindle. You should also compare the dimensions of the faceplate and lock case with the existing hardware and the available space inside the door stile.

Handing may also matter. Some locks are designed for a particular opening direction, while others can be reversed. Check which direction your door slides and confirm the product specifications before ordering.

When replacing an existing lock, identifying its manufacturer and model can simplify the process. If that information is unavailable, remove the old hardware where appropriate and take accurate measurements before selecting a replacement.

Installation requirements should also influence your decision. Some surface-mounted locks and auxiliary bolts are suitable for confident DIY homeowners, while mortice locks may require precise machining and alignment. If modifications to the door or existing cut-outs are required, professional installation may help prevent damage and ensure the lock operates correctly.

It is also worth checking the condition of the door before fitting new hardware. Worn rollers, damaged tracks, or poor alignment can affect how smoothly the door closes and how accurately the lock engages with its keeper. Installing a new lock will not correct these underlying problems. If the door is difficult to slide or does not sit correctly within the frame, address those issues before installation so the new locking hardware can operate as intended. 

Consider Standards, Pool Access, and Other Requirements

Product documentation can provide useful information about a lock's testing, durability, and intended application. Some mechanical door and window locksets are tested against relevant Australian Standards, so check the individual product documentation rather than assuming every lock has the same rating or certification.

Standards and compliance become particularly important when a sliding door forms part of another safety system. If your door provides access to a swimming pool area, confirm the current pool-barrier requirements that apply in your state or territory before changing its hardware.

A particular lock does not automatically make a pool barrier compliant. Requirements can involve factors beyond the locking device itself, so the complete door and barrier arrangement needs to be considered. If you are reviewing other access points around a pool at the same time, gate and pool locks can help you compare hardware designed for these applications.

Your insurer may also have requirements relevant to external-door security. If you are upgrading a lock following a break-in or as part of a wider security improvement, check your policy or speak with your insurer if you are unsure about any requirements.

Improve Security Beyond the Sliding Door Lock

A new lock can improve an external sliding door, but security should be considered across the whole entry point. Secondary measures may help address vulnerabilities that the primary lock does not.

A suitable track barrier, for example, can restrict the sliding movement of the door if the primary lock is compromised. Anti-lift devices may help limit upward movement where the door construction allows them to be fitted. The suitability of these measures depends on the individual door and track.

Maintenance also plays a role. Keep the track clean and check that the door remains properly aligned. Inspect the lock and keeper periodically for looseness or wear. A lock that does not engage correctly because the door has shifted cannot provide the level of security intended by its design.

Consider nearby entry points as well. Improving a patio door while leaving accessible windows poorly secured can create an obvious weakness elsewhere. Suitable window locks can form part of a more complete home security upgrade.

Good exterior lighting and clear visibility around entry points may also complement physical security. Rather than relying on one product, think about how the lock, door, glass, windows, and surrounding area work together.

Use a Simple Buying Checklist

Before ordering a lock, start by confirming what type of sliding door you have and what existing hardware needs to be replaced or retained. Measure the relevant dimensions carefully and compare them with the manufacturer's specifications.

Next, consider how the door is used. Decide if you need access from both sides and if a keyed, mechanical, or electronic option best suits the household. If the door is exposed to coastal conditions, check the product's corrosion resistance and recommended maintenance.

Think about security as well as convenience. Determine if the lock will be the primary locking mechanism or an additional layer of protection. For doors leading to pool areas, balconies, or other locations with additional safety considerations, check any applicable requirements before purchasing.

Finally, decide if the installation is realistically within your DIY skills. Straightforward surface-mounted hardware may be manageable for an experienced homeowner, but a lock that requires new machining or significant modification may be better handled professionally.

Taking these steps before ordering can help you narrow down suitable products without paying for features that do not suit your door or buying hardware that cannot be installed correctly.

Choose a Sliding Door Lock That Fits Your Home

Choosing the right sliding door lock starts with the door itself. Identify the existing hardware, measure carefully, and compare compatible products based on their security features and how the door is used. A more expensive lock is not automatically the right option if it does not suit the door profile or installation.

For a broader security upgrade, consider how the sliding door works alongside other accessible doors and windows. The goal is a practical combination of compatible hardware, correct installation, and regular maintenance rather than relying on one product to address every security concern.

Browse our range of sliding door locks to compare options for different sliding-door configurations and security requirements.

FAQs

What type of lock is suitable for a sliding door?
The appropriate lock depends on the door material, profile, existing hardware, and security requirements. Mortice locks are common on aluminium sliding doors, while surface-mounted locks and patio bolts may suit retrofit or secondary-security applications. Always check compatibility before buying.

Can I replace a sliding door lock myself?
Some surface-mounted locks and auxiliary bolts may suit DIY installation if you have the appropriate tools and experience. Mortice locks can require precise measurements, machining, and alignment. If the replacement requires modifying the door or you are uncertain about compatibility, consider professional installation.

How can I improve sliding door security?
Start with a correctly fitted primary lock and make sure the door and keeper are properly aligned. Depending on the door, you may also consider track barriers or anti-lift measures. Maintaining other accessible windows and doors helps create a more complete security setup.

Are patio door locks suitable for pool access doors?
A patio door lock may form part of the locking arrangement, but the lock alone does not establish pool-barrier compliance. Requirements vary between Australian states and territories and may involve the complete door and barrier setup. Check the current requirements that apply to your property before changing the hardware.

How do I know if a sliding door lock will fit my door?
Start by identifying the door and existing lock where possible. Check measurements such as the backset, stile dimensions, faceplate size, and available space for the lock body. Compare these measurements with the manufacturer's specifications before ordering.

A key safe solves a common security problem: how to give someone access to your property without handing over a spare key or leaving one under the mat. For households that regularly need to provide access to cleaners, dog walkers, tradespeople, carers, or holiday rental guests, a well-chosen key lock box offers a practical way to control who can retrieve a key.

Choosing the right model is only part of the process. Where you install it, how securely it is fixed, and how you manage the access code can all affect its security. You can browse our range of key safes and cabinets before using the guidance below to compare your options and plan the installation.

How Do You Choose the Right Key Safe? 

A key safe is a secure storage unit designed to hold one or more keys behind a combination, digital, or keyed locking mechanism. Instead of making several copies of a key, you store one inside the unit and provide the access code to authorised users.

Key safes come in several forms. Wall-mounted units fix directly to a suitable surface and are generally intended for permanent installation. Portable shackle models attach to gates, railings, or other fixed structures, making them more flexible for temporary use. Recessed models fit into a wall cavity for a less prominent installation.

An outdoor key safe should be designed to withstand exposure to the weather. Look for suitable materials and protection around the keypad or combination mechanism. An indoor-only model may not provide the same resistance to rain and other outdoor conditions.

You will also need to choose between mechanical and electronic access. Mechanical combination locks are straightforward and do not rely on batteries. Digital models may provide features such as temporary access codes or access records. Some smart models also allow access to be managed remotely through an app.

If you are considering electronic access elsewhere around your property, digital locks are another option for doors where you would prefer keypad or smart entry rather than a stored physical key.

Check Security, Capacity, and Accreditation

Construction quality matters when comparing key safes. Look for a strong body and secure fixing points designed to make the unit difficult to remove. The locking mechanism should also be easy enough to operate and reset, as an unnecessarily complicated code-change process may discourage regular updates.

Capacity is another practical consideration. Traditional house keys require relatively little space, but modern car keys, fobs, and access cards can be considerably larger. Check the internal dimensions rather than assuming a model will accommodate everything you plan to store.

For higher-security applications, look at independently tested or accredited models. Some key safes are tested against recognised security standards such as the Loss Prevention Certification Board's LPS 1175 standard. Accreditation can provide additional information about the level of attack resistance a particular product has demonstrated under specified test conditions.

Always check the conditions attached to a product's accreditation. A security rating may depend on the installation method or mounting surface, which means an accredited unit may not retain the same rating if installed differently from the manufacturer's instructions.

Your choice should ultimately reflect how and where the safe will be used. A unit intended to provide occasional access at home may have different requirements from one used regularly at a holiday rental or commercial property.

Where Should You Install a Key Safe? 

Knowing how to install a key safe starts with choosing an appropriate position and mounting surface. For a standard wall-mounted model, you will generally need the key safe and its supplied fixings, a suitable drill, a screwdriver, and equipment for marking and levelling the unit. Appropriate eye protection should also be used while drilling.

Always follow the manufacturer's instructions because fixing requirements differ between models. Use hardware suitable for the mounting surface and any specific fixings required to maintain the product's security rating.

The mounting surface is particularly important. Brick, concrete, or another solid substrate will generally provide a stronger base than plasterboard, plastic cladding, or a lightweight wooden fence. An accredited product may have specific installation requirements, including requirements for the mounting surface, so check the manufacturer's instructions before installation. 

Position also matters. Avoid making the safe unnecessarily prominent beside the main entrance. A solid wall near the relevant door can provide convenient access without putting the unit directly in the most obvious location.

Before drilling, check that the chosen position is practical to reach and gives enough clearance to operate the safe. Once you are satisfied with the location, you can begin the physical installation.

Install and Test the Key Safe

Position the key safe against the selected surface and use a pencil to mark the fixing points. Check that the unit is level before drilling. Use the correct drill bit for the substrate, following the manufacturer's specified hole size and depth.

Secure the safe firmly using the appropriate fixings. It should sit flush against the mounting surface without movement or gaps that could make it easier to lever away from the wall.

Once the unit is secure, set the access code according to the manufacturer's instructions. Test the combination several times before placing a key inside. Open and close the safe to confirm that the locking mechanism operates correctly and that the stored key does not obstruct the door.

Avoid choosing an easily guessed combination such as an address, birthday, or simple numerical sequence. The code should be memorable to authorised users without being obvious to someone trying to gain access.

After placing the key inside, perform one final test. Lock the unit, enter the code, retrieve the key, and secure the safe again. Completing the entire process confirms that the installation and locking mechanism work as intended before you rely on the unit for property access.

Manage the Code and Use the Safe Securely

Installation is not the end of key safe security. Access also depends on how carefully you manage the code. Only provide the combination to people who genuinely need access. Change it when someone no longer requires entry, such as after a tradesperson finishes a project or a short-term guest leaves. Periodic changes can also be useful if the same combination has been in circulation for an extended period.

Check the unit occasionally for signs of damage, corrosion, or loose fixings, particularly if you have an outdoor key safe exposed to changing weather conditions. Addressing movement or deterioration early helps maintain a secure installation.

Avoid attaching labels that identify the property or explain which door the stored key opens. The safe should provide practical access without revealing unnecessary information to anyone who happens to see it.

Portable shackle models require particular care because their security also depends on the object to which they are attached. If you use one on a gate or similar structure, make sure the attachment point itself is secure. For other applications where a removable locking solution is more suitable, you can also compare padlocks.

Avoid Common Key Safe Mistakes

Even with the right key safe and a secure installation, a few common mistakes can reduce its effectiveness. One of the most important is concentrating on the unit itself while overlooking the mounting surface. A strong key safe attached to a weak surface can still be vulnerable, so the installation deserves as much attention as the product specification. 

Another mistake is choosing a safe without checking its internal capacity. Measure larger keys or fobs before purchasing, particularly if you intend to store more than one item.

Code management can also undermine an otherwise good installation. Do not leave the manufacturer's default code in place or continue using a combination after it has been shared with someone who no longer needs access.

You should also confirm that a model is suitable for outdoor installation before exposing it to the weather. Products intended for indoor use may not have the materials or protection needed for long-term outdoor conditions.

Finally, consider any relevant insurance requirements. Policies and conditions differ, and the presence or use of a key safe may affect how an insurer assesses certain claims. If you are uncertain, check directly with your insurer before installing the unit or storing important keys inside.

Choose a Key Safe That Suits Your Property 

Choosing a key safe comes down to matching the model to its intended location, capacity requirements, and level of access control. A suitable unit installed correctly on a solid surface can provide a practical alternative to distributing spare keys or leaving them in insecure hiding places.

Before choosing a model, consider where it will be installed, what you need to store, and how different people will access it. Browse our range of key safes and cabinets to compare options and choose a key safe that suits your property and access needs.

FAQs

Are key safes suitable for outdoor use?
Yes, provided the model is designed for outdoor installation. Check its weather resistance and the manufacturer's installation requirements before placing it in an exposed location. Indoor-only models should not be assumed to provide the same protection outdoors.

Where is the best place to install a key safe?
Choose a solid mounting surface in a location that is accessible to authorised users without being unnecessarily prominent. A solid wall near the relevant entrance can work well, while weak surfaces such as plasterboard or lightweight fencing should generally be avoided.

Can a key safe be installed without drilling?
Portable shackle-style key lock boxes can attach to suitable fixed structures without drilling. Wall-mounted models normally require drilling and appropriate fixings to create a secure installation. The best option depends on how permanent you want the installation to be.

How often should a key safe code be changed?
Change the code when someone who previously had access no longer needs it. You may also choose to update it periodically as part of routine security maintenance. Avoid predictable combinations and limit the number of people who know the code.

Can I store more than one key in a key safe?
Yes, but capacity varies between models. Some key safes are designed for a single house key, while larger models can accommodate multiple keys, access cards, or bulkier items such as car fobs. Check the internal dimensions before buying to make sure the key lock box has enough space without interfering with the locking mechanism.

Choosing the right entrance set door hardware is an important part of upgrading or replacing your front-door hardware. The set needs to suit the way you use the door, provide the required level of security and complement the style of your home. It also needs to fit the existing door preparation correctly.

As practising Master Locksmiths based in Blackburn, Victoria, we install and service the same hardware we sell. Our advice comes from working with these products on real doors, not simply comparing catalogue descriptions.

This guide covers the main decisions to make before buying, from locking function and security to finishes, brands, compatibility and installation. You can also browse our full range of entrance sets as you compare the options discussed below.

What Is an Entrance Set and Which Function Do You Need?

An entrance set is door hardware designed for external entry doors where controlled access is required. Entrance set door locks differ from passage hardware, which operates freely from both sides, and privacy hardware, which is typically intended for rooms that need to be locked from one side.

What comes in an entrance set varies between products. Some include the lock mechanism, cylinder, handles and associated hardware as a complete package. Others are handle furniture designed to work with an existing lock or latch.

Depending on the product, components may include a lever or knob handle pair, mortice or tubular lock mechanism, keyed cylinder, interior thumb turn, faceplate, striker plate, fixings and a drilling template. Checking exactly what is supplied is essential when replacing existing hardware.

For a front door entrance set, the locking function should also match how the door is used. Common configurations include:

• Key/thumb turn: operated by key outside and thumb turn inside

• Key/key: requires a key from both sides

• Key/snib: uses a key outside with a snib inside that can hold the latch in an unlocked passage mode.

Start with function rather than appearance. Once you know how the door needs to lock and unlock, you can narrow the product options considerably.

Security Features to Consider

Front-door security depends on more than the entrance set alone. The condition of the door, frame, lock, strike and installation all contribute to the overall result.

When comparing hardware, consider the cylinder and locking mechanism, resistance to common forms of attack, compatibility with the door and frame, and any relevant product ratings or standards. Check current manufacturer specifications for the individual product rather than assuming every model from the same brand offers identical security features.

For example, the Lockwood Nexion Mechanical Entrance Lockset features a 13mm brass bolt, box strike with a concealed crossgrain door-frame strengthening screw, and Secure, Safety and Passage modes. Other Lockwood products may use different security features, so compare the specifications of the exact model you are considering.

Additional hardware such as a deadbolt may complement an entrance set where greater security is required. Some products also provide rekeying functionality, allowing the cylinder to be reset after keys are lost or changed.

The important point is to assess the complete entry point. A high-specification lock cannot compensate for an unsuitable door, weak frame or poor installation.

Choosing the Right Style, Finish and Brand

Once you have narrowed the options by function and security, consider how the hardware will look on your door.

Common finishes available through The Lock Shop include satin stainless steel, polished brass, bright gold, brushed nickel, satin chrome, Venetian bronze and Everbrass. The right choice depends on your door, architectural style and surrounding hardware.

Satin stainless steel offers a clean, contemporary appearance and is commonly used in Australian homes. You can compare entrance sets in satin stainless steel with other finishes to see what best suits your entry. For exterior applications, also check manufacturer specifications for weather and corrosion resistance rather than relying on appearance alone.

Brand is another consideration. Two familiar options are Gainsborough and Lockwood, but the choice should be made at product level rather than assuming one brand is universally better.

A Gainsborough entrance set can suit homeowners prioritising residential design variety or replacing hardware within an existing Gainsborough installation. Browse Gainsborough's entrance set range to compare the available designs and finishes.

A Lockwood entrance set may suit buyers looking for integrated residential locking solutions with specific security features. Products such as the Nexion and Velocity ranges provide different configurations depending on the application. Compare Lockwood's entrance set range against your door preparation, required function and security priorities.

Rather than starting with a preferred brand, identify what the door actually requires and then compare suitable products from each range.

Check Installation and Door Compatibility Before Buying

An entrance set that looks right and provides the function you want still needs to fit the door. Before ordering, check the door thickness, backset, existing holes and cut-outs, handing, and compatibility with existing locks or latches. Standard Australian residential backsets are commonly 60mm, while 70mm may be found on some commercial or older doors.

For cylindrical locks, the bore-hole diameter may be approximately 54mm, but not every entrance set uses a cylindrical configuration. Mortice-style hardware requires different door preparation. Always check the individual product template or specifications before drilling or purchasing.

Door thickness also varies, so never assume a replacement product will fit solely because the existing handles look similar.

A like-for-like replacement may be manageable for an experienced DIY homeowner if the new hardware matches the existing preparation. If fitting requires new holes, lock installation or modifications to the door, professional installation can reduce the risk of poor alignment or damage.

Handle shape and operation matter too, particularly when you're updating more than the lock itself. See our guide to choosing door handles and knobs for additional guidance on selecting suitable door furniture.

How Much Should You Spend on an Entrance Set?

Price is best considered alongside construction quality, security requirements, finish, expected use and product features. The cheapest hardware is not automatically the best value, but a higher price does not guarantee that a product is better suited to your door. Paying for security or durability features you genuinely need makes more sense than choosing an expensive model with features that add little value for your application.

Think about how frequently the door is used, the level of security required and the expected lifespan of the hardware. A main front door used throughout the day may justify a different investment from a secondary external door with lighter use.

For a broader look at budgeting, read our guide on how much you should spend on door handles and hardware.

Once you have set a realistic budget, compare products by function and specifications rather than price alone.

Entrance Set Buying Checklist

Before purchasing entrance set door hardware, work through these points:

• Confirm the hardware is designed for an external entrance door.

• Decide on the required locking function.

• Measure the door thickness and backset.

• Check existing holes, cut-outs, locks and latches.

• Confirm the handing requirements, if applicable.

• Decide if additional security hardware is needed.

• Choose a handle or knob style suited to the door.

• Select a finish that complements nearby hardware.

• Compare suitable Gainsborough, Lockwood and other product options.

• Check the individual product specifications.

• Consider frequency of use and durability.

• Set a budget based on the door's actual requirements.

• Check the installation requirements before ordering.

Following the checklist in this order helps prevent appearance from driving the entire decision. Function and fit come first, followed by security, style, brand and budget.

Choosing the Right Entrance Set for Your Home

There is no single entrance set that suits every front door. A suitable choice needs to fit the existing door preparation, provide the required locking function and security, and complement the other hardware around your home.

Start by measuring the door and identifying the function you need. From there, compare compatible products by security features, finish, brand and price. This approach makes it easier to find hardware that works properly rather than choosing on appearance alone.

For homeowners in Melbourne's eastern suburbs, professional installation is also available when the job involves new lock fitting, drilling or modifications to the existing door.

FAQs

What is included in an entrance door set?
It varies by product. Some entrance sets include handles, the locking mechanism, cylinder and associated hardware, while others provide handle furniture designed for use with an existing lock or latch.

What is the best entrance set for a front door?
The best option is one that matches your door measurements, required locking function and security needs. Once those requirements are established, you can compare suitable products by finish, brand and price.

Can I replace an existing entrance set myself?
A like-for-like replacement may be manageable for an experienced DIYer. If new holes, lock fitting or modifications are required, professional installation is generally the safer option.

Should my entrance set match the other door hardware in my home?
It does not need to match every piece exactly, but coordinating the finish and general style with nearby handles, hinges and locks can create a more consistent appearance.

What security features should I look for in an entrance set?
Look at the lock mechanism, cylinder construction, relevant security ratings and compatibility with your door and frame. For additional protection, some front doors may also benefit from a separate deadbolt or other security hardware.

Choosing between Lockwood and Gainsborough for a door hardware upgrade comes down to more than recognising two established Australian brands. Both offer products for residential applications, but their strengths differ across security, design, construction, price and product range.

For homeowners comparing Lockwood vs Gainsborough, the right choice depends on where the hardware will be installed and what matters most for that door. A front entrance requiring stronger security can have very different requirements from internal doors being updated as part of a whole-home renovation.

As practising Master Locksmiths, we work with the hardware we sell and can assess these differences from a practical perspective. This guide compares both brands to help you identify which better suits your project rather than declaring one the universal best door hardware brand in Australia.

Lockwood vs Gainsborough: Quick Comparison

Lockwood generally has the advantage when security-focused hardware, heavy use and long-term durability are the priorities. Its range extends from residential door furniture to dedicated locking products, including deadlocks and other security-focused solutions.

Gainsborough has a strong residential focus, with door handles, entrance sets and coordinated hardware suited to homeowners who want consistent styling throughout a property.

The distinction is not absolute. Lockwood also offers coordinated residential hardware, while Gainsborough produces locking solutions for external doors. The individual product still matters more than the logo on the packaging.

As a starting point:

• Choose Lockwood if security, robust construction or dedicated locking hardware is your main priority.

• Choose Gainsborough if residential styling, coordinated hardware or a whole-home fit-out is the priority.

• Compare individual products if both brands offer suitable options for the same door.

The sections below explain those differences in more detail.

What Does Lockwood Offer?

Lockwood is part of ASSA ABLOY and has a long-established presence in Australian security and door hardware. Its range covers residential and commercial applications, making it particularly relevant when security and durability are major considerations.

Lockwood door locks include deadlocks, deadbolts, entrance locksets and other locking solutions for different applications. The range also includes residential door furniture, allowing homeowners to coordinate functional hardware across a property.

One well-known example is the Lockwood 001 Double Cylinder Deadlatch, which has been used on Australian homes for decades. Other product families, including Nexion, Vivid and Velocity, serve different locking and design requirements.

For high-frequency or external applications, Lockwood's use of steel and brass components across relevant products can provide the robust construction many buyers expect from the brand. Specifications differ by model, so construction, security ratings and warranty terms should always be checked for the product you are considering.

You can browse our full range of Lockwood locks to compare products for different doors and security requirements.

What Does Gainsborough Offer?

Gainsborough was founded in Melbourne in 1967 and is now part of Allegion. The brand has a strong residential focus, combining functional door hardware with a broad selection of designs and finishes.

Gainsborough door handles are particularly useful for renovations where homeowners want a consistent appearance across several rooms. The range covers different lever and knob styles, along with entrance hardware for external doors.

The Trilock range is one of Gainsborough's recognisable front-door options, combining handle and locking functions within an integrated entrance set. This approach can appeal to homeowners who prefer their security hardware to form part of a coordinated door design rather than installing separate pieces.

Gainsborough can also be practical for whole-home projects where price, availability and design consistency all matter. As with Lockwood, specifications and warranties vary across individual ranges, so compare products rather than treating every item from the brand as equivalent.

Browse Gainsborough's door handle range to compare styles for internal and external doors.

Lockwood vs Gainsborough for Security, Style, and Build Quality

Security is often the biggest point of difference when comparing the two brands.

Lockwood has a broader focus on dedicated security hardware. For external doors requiring a separate locking solution, Lockwood deadlocks provide options designed specifically around door security. Certain Lockwood products also carry Australian Standard security ratings, but always confirm the rating for the exact model and installation.

Gainsborough approaches many residential entrances differently. Its Gainsborough entrance sets combine locking functionality with coordinated handle designs, which can make them attractive for residential renovations.

This distinction is useful when comparing a Lockwood vs Gainsborough deadbolt or entrance solution. If your priority is a dedicated security lock, a Lockwood product may be the more natural starting point. If you prefer an integrated handle-and-lock arrangement, a Gainsborough entrance set may better suit the project.

Style creates another distinction. Gainsborough has a strong design-led residential range with multiple handle profiles and finishes. Lockwood's Vivid and Velocity ranges also allow hardware to be coordinated throughout a home, so Gainsborough does not have an exclusive advantage here.

Build quality should be assessed product by product. Lockwood's security-oriented ranges commonly use robust steel and brass components, while Gainsborough uses materials suited to residential applications across different price tiers. Instead of assuming one construction method is automatically superior, consider the door's location, frequency of use and required security level.

How Do Price, Smart Technology, and Warranty Compare?

Price can influence a whole-home renovation significantly, particularly when hardware is being replaced across numerous doors.

Gainsborough can make sense for homeowners looking for coordinated residential hardware at a practical price point. Lockwood may justify a higher investment for doors where security, heavy use or particular product specifications are the priority.

That does not mean expensive hardware is always better. Compare what you are actually paying for: construction, locking mechanism, finish, warranty, security rating and expected use. Our cheap vs expensive door hardware guide provides more detail on where spending extra may be worthwhile.

Both brands also offer smart locking options. Lockwood's range includes products such as the 001 Touch Plus Smart Deadlatch, while Gainsborough offers options such as the Trilock Freestyle. Features and connectivity can change between models and product generations, so check current specifications before buying.

Warranty is another point to compare at product level. Lockwood and Gainsborough both provide warranty coverage across their ranges, but the length and conditions vary depending on the product, component and finish. Rather than choosing solely on the headline warranty period, check what is actually covered for the hardware you intend to purchase.

Which Brand Should You Choose?

The best choice becomes clearer once you match the hardware to the job.

Lockwood may suit you if:

• security is the main priority

• you need dedicated deadlocks or other locking hardware

• the door receives frequent use

• you are matching existing Lockwood products

• particular security specifications or ratings are required.

Gainsborough may suit you if:

• you are renovating several rooms or an entire home

• coordinated handle styles and finishes are important

• you prefer integrated entrance-set designs

• residential styling is a major consideration

• you are balancing design, function and budget across multiple doors.

For many homes, there is no need to use one brand everywhere. You might choose Lockwood security hardware for an external entrance and Gainsborough handles for internal doors if those products better suit each application.

Before deciding, identify the type of lock your door actually needs. Our guide to door lock types and security levels can help if you are still comparing locking functions.

Lockwood or Gainsborough: Make the Choice Based on the Door

The Lockwood vs Gainsborough decision is less about finding an outright winner and more about matching each brand's strengths to your project.

Lockwood is a strong starting point for security-focused applications, dedicated locking hardware and doors where robust construction is a priority. Gainsborough is particularly well suited to residential renovations where coordinated design, entrance sets and hardware across multiple doors matter.

For DIY homeowners and property upgraders, start with the door rather than the brand. Identify its function, security requirements, existing preparation, preferred style and budget, then compare products that satisfy those criteria. That approach gives you a much better chance of selecting hardware that performs well after the renovation is finished.

FAQs

Is Lockwood or Gainsborough better for security?
Lockwood is generally the stronger starting point for dedicated security hardware, including deadlocks and security-focused locking solutions. The final level of protection still depends on the individual product, door, frame and installation.

Which brand is better for a whole-home renovation?
Gainsborough can be particularly suitable when coordinating handles and finishes across multiple residential doors. Lockwood also offers coordinated ranges, so compare the specific styles, functions and budget required for your project.

What is the difference between a Lockwood deadlock and a Gainsborough Trilock?
A Lockwood deadlock is a dedicated locking product, while a Gainsborough Trilock combines locking and handle functions in an entrance set. The better option depends on your door configuration and preferred hardware arrangement.

Do Lockwood and Gainsborough both offer smart locks?
Yes. Both brands offer smart locking products, although features vary by model. Check current connectivity, access methods and compatibility before choosing.

Which brand offers the better warranty?
Warranty periods and conditions vary across products, finishes and components. Check the current warranty for the specific Lockwood or Gainsborough product rather than choosing a brand based solely on a headline warranty period.

Your front door is the primary entry point to your house, yet it frequently remains the weakest security link. Upgrading your hardware means doing much more than swapping out a piece of metal. Choosing the right front door locks directly impacts your daily routine, physical safety, and home insurance compliance. We see homeowners make the same mistakes time and time again, buying off the shelf without understanding what actually stops an intruder. A shiny new handle offers zero real protection if the internal mechanics are weak. This practical guide walks you through the exact details you need to compare types of front door locks, features, and brands before you buy. 

Types of Front Door Locks

The main categories you need to care about are deadbolts and entrance sets. Deadbolts provide a single, heavy-duty locking point featuring a solid metal bolt that extends deep into the door frame. They are the workhorses of home security. Entrance sets combine a handle or lever with an integrated locking mechanism. This gives you a streamlined look and a convenient way to latch the door shut without throwing a heavy bolt every time you step outside. You can browse our entrance door locks and handles to compare styles suitable for different homes. 

Digging deeper into the mechanics, you will encounter single and double cylinder configurations. Single cylinder locks use a traditional key on the outside and a simple thumb turn on the inside. Double cylinder locks require a key on both sides. You generally want a double cylinder setup if you have glass panels near the door. This stops an intruder from smashing the glass, reaching their arm inside, and flicking the latch open. But that same feature raises serious fire egress concerns. You never want to be fumbling for a key in a smoke-filled hallway. The best type of front door lock depends entirely on your specific door configuration and your family's daily habits.

Matching the Right Lock to Your Home

Buying a lock without measuring your door is a guaranteed way to waste an afternoon. Essential measurements include the door thickness, the backset distance, and the bore hole dimensions. The backset is simply the gap from the edge of the door to the center of the lock hole. These specifications dictate whether a product will actually fit your door or if it will sit loosely in the frame. A new front door lock set must match your existing door hardware perfectly, or you will find yourself needing professional modification to make it work.

Another detail to consider is how you want to manage your keys. Keying alike allows multiple locks across your property to operate with a single key, saving you from carrying a heavy, noisy keychain. You also need to account for the material you are working with. Different door types like solid timber, hollow core, aluminum, and steel require specific lock configurations and mounting hardware. Getting these measurements right the first time prevents costly installation errors and eliminates glaring security gaps.

Mechanical vs Digital Lock Options

The debate between traditional and smart hardware comes up in our shop every day. Mechanical locks use traditional keys and offer decades of proven reliability without any power dependency. They work in a blackout, survive extreme weather, and never require a software update. Digital or keyless locks provide PIN codes, fingerprint scanners, and smartphone app control for modern convenience. Both options must still meet strict physical resistance standards. A smart lock with a weak bolt is still a weak lock. If you're considering a modern upgrade, explore digital and keyless front door locks designed for Australian homes. 

Australian Standards Compliance: Why AS4145.2 is Non-Negotiable

Always check the packaging for Australian Standard AS4145.2. This standard specifies the exact design criteria, performance requirements, and test procedures for mechanical locksets in this country. It covers a product's resistance to forced entry, pick attempts, drill attacks, and bump keys under light-to-heavy usage conditions. Locks rated to this standard have been physically battered in testing facilities to prove their worth. Beyond physical safety, many home insurers may require compliance with this standard before they will approve a break-in claim.

Choosing the Right Handles and Hardware

Security does not mean you have to sacrifice the visual appeal of your entryway. Handle finishes like brushed nickel, matte black, and aged brass match completely different home aesthetics. When deciding between shapes, remember that lever handles are significantly easier for children, elderly residents, and anyone with limited grip strength to operate compared to traditional round knobs. Select hardware that complements your required security level while still looking intentional on your front step. Browse door handles and levers to complement your front door locks and handles while maintaining a cohesive look. 

Additional Security Features to Consider

The basic locking mechanism is just the starting point for true home defense. Advanced security elements include hardened anti-drill plates, anti-bump technology, and pick-resistant cylinders that frustrate even experienced intruders. You should also look closely at the strike plate, which is the metal piece attached to the door frame that catches the bolt. Reinforced strike plates secured with 75mm screws driven straight into the wall stud will actively resist heavy kick-in attacks. Adding tamper-resistant screws prevents thieves from simply unscrewing the hardware from the outside.

For even greater protection, consider installing deadbolts for extra security or heavy-duty deadlocks that meet Australian Standards. 

Locksmith-Run Online Stores vs. Big Hardware Chains

Where you buy your hardware matters just as much as what you buy. Specialist locksmith-run stores prioritize AS4145.2-compliant, high-security deadbolts equipped with anti-pick and anti-drill cylinders. We stock the gear we actually install in the field every day. Big hardware chains often stock non-compliant or lower-grade products designed to hit a specific price point rather than a security standard. The industry best practice is to buy locks that meet Australian Standards and suit your specific door, ideally through a licensed locksmith who can verify the fit and compliance before you check out.

Top Lock Brands for Australian Homes

Sticking to recognized names removes a lot of the guesswork from your purchase. Reputable brands like Lockwood, Gainsborough, Yale, Whitco, Carbine, and Schlage consistently meet high security standards in Australia. These manufacturers offer products with proven track records for durability, weather resistance, and strict compliance. Their flagship products feature hardened steel components and heavily tested resistance to common attack methods. When you buy from these established ranges, you are paying for decades of engineering and refinement.

Professional Installation vs. DIY: When to Call a Locksmith

We always encourage homeowners to tackle projects they feel comfortable with, but you need to know your limits. Replacing a like-for-like deadbolt on a pre-drilled door is a highly manageable DIY task requiring only basic hand tools and a bit of patience. However, new installations requiring fresh bore holes, complex mortice locks, or smart lock integration should be handled by a licensed locksmith. Incorrect fitting can compromise even the absolute best lock's security, leaving your home vulnerable.

Maintenance Tips for Your Deadbolt and Entrance Set

A great lock will last for decades if you treat it right. Regular lubrication with graphite powder or a dedicated silicone spray keeps the mechanism operating smoothly and prevents the internal pins from seizing up. Never use standard WD-40 inside a keyway, as it attracts dust and creates a sticky mess over time that will eventually jam the cylinder completely. Clean the cylinder and handle regularly with a damp cloth to prevent dirt buildup from damaging the finish. Keep a close eye out for signs of wear, loose screws, or alignment issues.

Front Door Lock Buying Checklist

Before placing your order, take a few minutes to run through this checklist. It will help you avoid common buying mistakes and make sure your new lock suits your door, security needs, and Australian standards. 

• Verify AS4145.2 compliance to meet strict insurance and security requirements

• Measure your door thickness, backset, and bore hole dimensions accurately before ordering

• Choose a single cylinder for standard solid doors, reserving double cylinders only for entryways where glass is nearby

• Check the warranty terms and research the manufacturer's reputation in the Australian market

• Confirm the lock physically suits your specific door type, whether that is solid timber, aluminum, or steel

Making an Informed Decision for Your Home's Security

Choosing the right front door locks requires understanding Australian Standards, lock types, and your specific door configuration. Prioritise AS4145.2 compliance, accurate measurements, and professional installation when needed. A lock that suits your home and security requirements will provide greater peace of mind for years to come. Explore our full range of door locks to find the right solution for your property.

FAQs

What is the best type of front door lock for an Australian home?
A deadbolt or entrance set that complies with Australian Standard AS4145.2 is the best choice. Look for high-security features like anti-pick protection and hardened steel components.

Do I need a double cylinder deadbolt for my front door?
Only if your front door has glass panels nearby. For most solid doors, a single cylinder is the safer option because it allows a quick exit during an emergency.

What is AS4145.2 and why does it matter for my lock?
AS4145.2 is the Australian Standard for mechanical locksets. It confirms the lock has been tested for security, durability, and resistance to forced entry.

Can I install a front door lock myself, or should I call a locksmith?
Simple replacements can often be installed yourself if the measurements match. For new installations or high-security locks, it's best to use a locksmith to ensure correct fitting.

Are locksmith-run online stores better than big hardware chains like Bunnings for buying locks?
For high-security products, yes. Locksmith-run stores provide expert advice, professional-grade locks, and products selected for Australian security standards.