Lockwood 3541 Short Backset Mortice Deadlock Cylinder and Escape Turn with Latching Strike - Satin Chrome
The Lockwood 3541 Short Backset Mortice Deadlock is a swing-bolt deadlock designed for narrow stile sliding and swing doors. This configuration includes cylinder operation, escape turn function and a latching strike.
The positive action deadbolt hooks into the strike when thrown, helping provide secure locking for aluminium commercial door applications.
Typically ships in 11 days
Non-Returnable Item: This product is a special order and is not returnable.
Key Features
- Short backset swing-bolt mortice deadlock for narrow stile doors
- Cylinder and escape turn operation
- Latching strike configuration
- Positive action hooked deadbolt engagement
- Suitable for sliding and swing door applications
- Stainless steel deadbolt
- Compatible with restricted keying
- Tested to Australian Standard
Suitable Uses
- Narrow stile aluminium doors
- Commercial sliding doors
- Commercial swing doors
- Shopfront and glazed door applications
- Fabricator door hardware installations
Item Code Family - Lockwood 3541 Short Backset Mortice Deadlocks
Full Specifications
Frequently Asked Questions
Is this lock suitable for narrow stile doors?
Yes. The 3541 short backset deadlock is designed for narrow stile sliding and swing doors.
Does this model include escape turn operation?
Yes. This configuration includes escape turn operation for internal release.
Is this model suitable for restricted keying?
Yes. The supplied product data confirms compatibility with restricted keying.
Additional Information
- The 3541 series uses a positive action hooked deadbolt to engage the strike when thrown.
- The deadbolt can be operated by key, turnknob, escape turn or handle depending on configuration.
- Check handing and cylinder requirements before ordering fabricator pack variants.
- Refer to the Lockwood Synergy Mortice Locks Catalogue for installation and range details.
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.
