
Lockwood 60mm Electric Mortice Lock Fail Secure - Non Monitored - Two Cylinder - Satin Chrome
The Lockwood 3572EL Electric Mortice Lock is a high performance commercial locking solution designed for access controlled doors requiring fail secure operation. Built for demanding environments, it integrates seamlessly with electronic access systems including keypads, intercoms and card readers.
Manufactured in Australia, this mortice lock features robust construction using high grade materials, making it suitable for commercial, institutional and industrial applications where reliability and durability are critical.
The fail secure configuration ensures the door remains locked during power loss, maintaining security at all times.
Usually ships in 10 days
Key Features
- Fail secure electric mortice lock configuration
- Dual cylinder operation for enhanced control
- Multi-voltage compatibility 12–24V DC
- Field configurable for multiple applications
- Supports integration with access control systems
- Heavy duty commercial grade construction
Suitable Uses
- Commercial access control doors
- Office and institutional buildings
- Hospitals, schools and public facilities
- High security door applications
Specifications
Frequently Asked Questions
What does fail secure mean?
Fail secure locks remain locked when power is removed, ensuring security is maintained.
Can this be used with access control systems?
Yes, it is designed for integration with electronic access systems such as card readers and keypads.
What is the benefit of two cylinders?
Two cylinder configuration allows key operation from both sides of the door.
Additional Information
- Widely used in commercial access control systems.
- Flexible configuration reduces installation complexity.
- Designed for long service life in demanding environments.
- Professional installation is recommended.
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 Electric Mortice Locks Catalogue

Lockwood Electric 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.