Lockwood 3540 Series Cylinder Turn Snib - Satin Chrome
The Lockwood 3540 Series Cylinder Turn Snib is designed for use with Lockwood 3540 series mortice lock systems, providing internal manual locking control through a turn snib mechanism.
This component allows quick and convenient locking and unlocking from the inside without the use of a key. It is commonly used in commercial and institutional environments where ease of operation and controlled access are required.
Key Features
- Designed for Lockwood 3540 Series mortice lock systems
- Provides internal locking and unlocking via turn snib
- Allows quick operation without the need for a key
- Suitable for commercial and institutional applications
- Supports swing bolt deadlock functionality
- Durable construction for high use environments
- Maintains reliable locking performance
Suitable Uses
- Commercial buildings and offices
- Institutional facilities and public buildings
- Retail and hospitality environments
- Doors requiring internal locking control
- High traffic access points
- Applications where quick internal locking is required
Specifications
Item Code Family
Frequently Asked Questions
Does this replace the cylinder?
No, this is a turn snib component and must be used with a compatible Lockwood 3540 Series mortice lock and cylinder.
Can this be used on external doors?
Yes, but suitability depends on the full lock configuration and required security level.
Is installation straightforward?
Installation should be carried out by a qualified installer to ensure correct function and alignment with the lock mechanism.
Additional Information
- Commonly specified in Australian commercial environments where internal locking convenience is required.
- Provides quick lock control without the need for a key from the inside.
- Must be correctly matched with the appropriate mortice lock configuration.
- Incorrect installation may affect lock performance and security.
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)
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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.
