
Lockwood 3541 Lock 4800 Kit 90 Degree Lever 185 Pull with Latching Strike - Satin Chrome
The Lockwood 3541 Lock and 4800 Series Kit combines a short backset mortice lock with 4800 series door furniture, including a 90 degree lever and 185mm pull handle. This complete solution ensures compatibility, performance and streamlined installation for commercial door applications.
Designed for narrow stile aluminium doors, this kit provides reliable locking functionality alongside modern door hardware aesthetics and ease of use in high traffic environments.
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Key Features
- Complete kit including 3541 mortice lock and 4800 series furniture
- 90 degree lever design with integrated 185mm pull handle
- Includes latching strike for correct lock engagement
- Short backset configuration ideal for narrow stile doors
- Designed for aluminium framed commercial door systems
- Coordinated components ensure efficient installation and performance
Suitable Uses
- Commercial aluminium doors
- Shopfront and glazed door systems
- Narrow stile applications
- Retail, office and public buildings
- New installations and door hardware upgrades
Specifications
Item Code Family – 3541 Lock & 4800 Series Furniture Kits
Frequently Asked Questions
Does this include the pull handle?
Yes, this kit includes a 185mm pull handle along with the lever and lock components.
Is this suitable for aluminium doors?
Yes, it is designed specifically for narrow stile aluminium door applications.
Is this suitable for commercial environments?
Yes, it is intended for commercial use and high traffic door systems.
Additional Information
- Provides a complete lock and handle solution in one package.
- Ensures consistent finish across all visible hardware components.
- Commonly specified for Australian commercial aluminium door systems.
- Correct installation and alignment is critical 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 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.