
Lockwood 3540 Series 45 Degree Lever Handle Assembly - Satin Chrome
The Lockwood 3540 Series 45 Degree Lever Handle Assembly is designed for use with Lockwood 3540 Series mortice locks, offering smooth operation and ergonomic control for commercial door applications.
This lever assembly provides a reliable interface for locking and unlocking functions, ensuring consistent performance across a wide range of architectural and industrial environments.
Engineered to integrate seamlessly with Lockwood Synergy mortice lock systems, it delivers durability, functionality, and a professional finish.
Key Features
- Designed for Lockwood 3540 Series mortice lock systems
- 45 degree lever handle configuration for ergonomic operation
- Provides smooth and reliable locking and unlocking control
- Suitable for high-use commercial environments
- Durable construction for long-term performance
- Compatible with Lockwood Synergy mortice lock accessories
Suitable Uses
- Commercial and industrial buildings
- Hospitals, schools, and institutional facilities
- Retail and office fitouts
- Aluminium and narrow stile door applications
- New installations and retrofit upgrades
Specifications
Frequently Asked Questions
Is this compatible with all Lockwood locks?
No, it is specifically designed for Lockwood 3540 Series mortice lock systems.
Does this include the lock body?
No, this is a handle assembly only and must be used with a compatible mortice lock.
Is this suitable for commercial use?
Yes, it is designed for heavy duty commercial and institutional applications.
Additional Information
- Designed to complement Lockwood Synergy 3540 Series systems
- Provides ergonomic operation for frequent use environments
- Ideal for aluminium and narrow stile door applications
- Professional installation recommended for optimal performance
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
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty 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.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (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 naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
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.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.