
Lockwood 60mm Electric Mortice Lock Fail Secure - Non Monitored - One 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. Engineered for reliability and flexibility, it is ideal for integration with electronic access systems such as keypads, intercoms and card readers.
Manufactured in Australia, this mortice lock is built from high grade materials and provides consistent performance in demanding environments including commercial, institutional and high traffic buildings.
The fail secure configuration ensures the door remains locked during power loss, making it suitable for security critical applications.
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Key Features
- Fail secure electric mortice lock configuration
- Multi-voltage operation 12–24V DC
- Field configurable settings for various applications
- Supports access control systems such as keypads and card readers
- Monitoring capabilities including door position and latch status
- Heavy duty construction for commercial environments
Suitable Uses
- Access controlled commercial doors
- Office buildings and institutions
- Hospitals, schools and public facilities
- High security entry points requiring fail secure locking
Specifications
Frequently Asked Questions
What does fail secure mean?
Fail secure means the lock remains locked when power is removed, maintaining security during power outages.
Can this lock be used with access control systems?
Yes, it is designed for integration with keypads, card readers, intercoms and other electronic access systems.
Is this suitable for high traffic areas?
Yes, it is designed for heavy duty commercial environments.
Additional Information
- Commonly used in commercial access control installations.
- Field configurable settings reduce installation complexity.
- Provides a balance of security and operational flexibility.
- Professional installation is recommended for correct setup.
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.