Lockwood 4570ELN0SC Electric Mortice Lock — 89mm Non-Monitored, No Cylinder, Satin Chrome
The Lockwood 4570ELN0SC Electric Mortice Lock is a non-monitored primary lock with an 89 mm backset, supplied without a cylinder. Designed and manufactured in Australia, it is constructed from high-grade zinc alloy with a stainless steel latch bolt and faceplate. Built for heavy-duty commercial and institutional applications, it supports operation via push buttons, intercom systems, key switches, or full integration with access control systems.
Warranty
Key Features
- Electromechanical mortice lock — 89 mm backset
- Supplied without cylinder
- High-grade zinc alloy body with stainless steel latch bolt and faceplate
- Compatible with push buttons, intercoms, key switches, and access control integration
- Available in monitored and non-monitored versions
- Field configurable: Fail safe / fail secure, 12–24 VDC multi-voltage, left/right handing, free or locked lever selection
- Finish: Satin Chrome (SC)
Fire Rating & Testing
- Successfully 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: 4570ELN0SC
- Series: 4570 Electromechanical Mortice Lock
- Function: ELN0 — Non-Monitored, no cylinder
- Backset: 89 mm
- Door Thickness Range: 32–50 mm
- Bolt Material: Stainless steel
- Bolt/Latch Projection: 15 mm
- Finish: Satin Chrome (SC)
- EAN: 9311847936836
- Standards Compliance: AS1905.1:2005, AS4145.2:1993
What's In The Box
- Lockwood 4570ELN0SC electric mortice lock body
- Stainless steel faceplate
- Fixing screws
- Installation instructions
Suitable Uses
- Commercial and institutional facilities
- Industrial buildings and offices
- Integration with access control and security systems
- Fire-rated door assemblies
- SCEC endorsed security installations
Dispatch & Returns
- Estimated Warehouse Dispatch: 11 business days
- Please note: 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 4570ELN0SC provides a reliable, non-monitored solution for electromechanical access control. Built to withstand heavy-duty use, it is fire rated, SCEC endorsed, and suitable for integration into advanced security systems. With its 89 mm backset and stainless steel construction, it ensures long-term durability and compliance with Australian Standards.
