Lockwood 4570ELM2SC Electric Mortice Lock — 89mm Monitored, 2 Cylinders, Satin Chrome
The Lockwood 4570ELM2SC Electric Mortice Lock is a monitored primary lock with an 89 mm backset, supplied with two cylinders. Designed and manufactured in Australia, this high-performance lock is constructed from zinc alloy with a stainless steel latch bolt and faceplate. It integrates seamlessly with access control systems, push buttons, intercoms, or key switches for secure, flexible operation in commercial environments.
Warranty
Key Features
- Electromechanical mortice lock — 89 mm backset
- Supplied with 2 cylinders
- Constructed from high-grade zinc alloy with stainless steel latch bolt and faceplate
- Compatible with access control, push buttons, intercoms, and key switches
- Monitoring functions: Deadlatch & locked status, door position reed switch, dual key override, request-to-exit (REX), LED indication
- Field configurable: Fail safe / fail secure, 12–24 VDC, left/right handing, free or locked lever selection
- Monitoring contacts: normally closed / normally open
- Finish: Satin Chrome (SC)
Fire Rating & Testing
- Fire rated up to 4 hours on fire door assemblies in accordance with AS1905.1:2005
- S3 (Security) and D3 (Durability) to AS4145.2:1993
- C-Tick certified
- 4570 Series: SCEC endorsed for intruder resistant areas
- 4579 Series: SCEC endorsed for secure areas
Specifications
- Item Code: 4570ELM2SC
- Series: 4570 Electromechanical Mortice Lock
- Function: ELM2 — Monitored, 2 cylinders
- Backset: 89 mm
- Door Thickness Range: 32–50 mm
- Bolt Material: Stainless steel
- Bolt/Latch Projection: 15 mm
- Finish: Satin Chrome (SC)
- Standards Compliance: AS1905.1:2005, AS4145.2:1993
What's In The Box
- Lockwood 4570ELM2SC electric mortice lock body
- 2 x Cylinders
- Stainless steel faceplate
- Fixing screws
- Installation instructions
Suitable Uses
- Commercial and institutional facilities
- Industrial offices and buildings
- Integration with access control systems
- High-security environments (SCEC endorsed)
- Fire-rated door assemblies
Dispatch & Returns
- Estimated Warehouse Dispatch: 11 business days
Non-Returnable Item
Download PDF Resources
|
Lockwood Electric Mortice Locks Catalogue |
|
Lockwood 25 Year Mechanical Warranty (Conditions Apply) |
Item Code Family
Additional Information
The Lockwood 4570ELM2SC is part of the 4570 monitored mortice lock family, offering full monitoring features including deadlatch, door position, dual key override, REX, and LED indication. With field-configurable fail safe/fail secure modes and SCEC endorsement, it provides a high-security solution for institutional, commercial, and industrial applications.
