
Lockwood 3540 Series Retrofit Bracket Kit
The Lockwood 3540 Series Retrofit Bracket Kit is designed to support retrofit installations of Lockwood 3540 series mortice lock systems, allowing secure mounting where standard fixing conditions are not present.
This kit provides a practical solution for upgrading or replacing existing door hardware without requiring extensive modification to the door or frame. It is commonly used in commercial and industrial environments where maintaining door integrity while upgrading locking systems is essential.
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Key Features
- Designed for Lockwood 3540 Series mortice lock systems
- Retrofit bracket kit for upgrading existing door installations
- Allows installation where standard fixing points are not available
- Supports secure mounting of mortice lock components
- Suitable for narrow stile and specialised door configurations
- Reduces need for major door or frame modification
- Durable construction for commercial and industrial use
Suitable Uses
- Retrofit door hardware upgrades
- Commercial and industrial buildings
- Narrow stile hinged doors
- Sliding door locking systems
- Institutional and public buildings
- Applications requiring minimal door modification
Specifications
Item Code Family
Frequently Asked Questions
What is a retrofit bracket kit used for?
It is used to install or upgrade mortice locks where existing door preparation does not suit standard mounting methods.
Does this include the lock mechanism?
No, this kit is an accessory only and must be used with a compatible Lockwood 3540 Series mortice lock.
Can this be used on all door types?
It is intended for specific retrofit situations. Suitability depends on door design and installation requirements.
Additional Information
- Commonly used in Australian commercial retrofit projects where existing door hardware is being upgraded.
- Helps avoid costly door or frame replacement by adapting existing installations.
- Correct installation is critical to ensure proper lock alignment and performance.
- Often specified by locksmiths when standard mounting solutions are not viable.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood Synergy Mortice Locks Catalogue

Lockwood Synergy Mortice Locks Catalogue
Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.