
Lockwood 3572EL 48VDC Electric Mortice Lock Fail Safe Monitored 60mm Backset - Satin Chrome
The Lockwood 3570 Series Electric Mortice Lock is a high-performance locking solution designed for demanding commercial environments requiring access control integration and advanced monitoring capabilities.
Manufactured in Australia using high-grade materials, this lock features a zinc alloy body with stainless steel latch bolt and faceplate, delivering strength, durability, and long-term reliability.
Designed for flexibility, the lock can be configured on-site for multiple functions, making it suitable for a wide range of commercial applications.
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Key Features
- 48VDC fail safe electric mortice lock with monitoring capability
- Constructed from high-grade zinc alloy with stainless steel latch bolt and faceplate
- Field configurable for multiple functions and applications
- Supports integration with access control systems, intercoms, keypads, and key switches
- Available in monitored configurations for enhanced security control
- Designed for commercial-grade durability and reliability
Suitable Uses
- Commercial and industrial buildings
- Hospitals, schools, and institutions
- Access-controlled entry points
- Doors integrated with electronic security systems
Specifications
Frequently Asked Questions
Is this lock compatible with access control systems?
Yes, it is designed to integrate with access control systems including keypads, card readers, intercoms, and push button entry systems.
What does fail safe mean?
Fail safe means the lock will unlock when power is removed, allowing safe egress in emergency situations.
Does this lock include monitoring?
Yes, this model includes comprehensive monitoring such as door position, latch status, REX, and key override monitoring.
Additional Information
- Designed and manufactured in Australia for commercial-grade reliability
- Suitable for high-security applications requiring monitoring feedback
- Professional installation recommended for correct configuration
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.