Lockwood 3541 Lock & 4800 Series Kit 90 Degree Lever with Latching Strike - Satin Chrome
The Lockwood 3541 Lock & 4800 Series Kit provides a complete locking and door furniture solution, combining a short backset mortice lock with a 4800 series handle set featuring a 90 degree lever design.
This kit is designed for commercial aluminium door applications, delivering reliable performance, clean aesthetics and compatibility between lock and furniture components in a single package.
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Non-Returnable Item: This product is a special order and is not returnable.
Key Features
- Complete kit including 3541 mortice lock and 4800 series furniture
- 90 degree lever design for ergonomic operation
- Includes compatible latching strike for correct engagement
- Short backset configuration suited to narrow stile doors
- Designed for aluminium framed commercial door systems
- Coordinated components ensure reliable installation
Suitable Uses
- Commercial aluminium doors
- Shopfront and glazed door systems
- Narrow stile applications
- Architectural door installations
- New installations requiring complete lock and handle solutions
Specifications
Frequently Asked Questions
Does this include everything required for installation?
It includes the lock, furniture and strike, however cylinders or additional hardware may be required depending on the setup.
Is this suitable for commercial use?
Yes, it is designed for commercial aluminium door applications and high use environments.
What is a common installation issue?
Incorrect alignment of the strike and lock can affect performance and smooth operation.
Additional Information
- Commonly used in Australian commercial door hardware applications.
- Provides a consistent finish across lock and furniture components.
- Designed for compatibility with narrow stile aluminium doors.
- Correct installation ensures optimal locking performance and longevity.
25 Year mechanical warranty against defects in materials and workmanship.
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.
