Lockwood 4570ELN1SC Electric Mortice Lock — 89mm Non-Monitored, 1 Cylinder, Satin Chrome
The Lockwood 4570ELN1SC is a non-monitored electromechanical mortice lock featuring an 89 mm backset and supplied with one cylinder. Designed and manufactured in Australia, the 4570 Series offers superior strength, durability, and flexibility for commercial and institutional applications. It can be operated via push buttons, intercoms, key switches, or integrated with access control systems such as card readers and keypads.
Warranty
Key Features
- Electromechanical mortice lock — 89 mm backset
- Supplied with 1 cylinder
- High-grade zinc alloy body, stainless steel latch bolt and faceplate
- Integrates with push buttons, intercoms, key switches, and access control systems
- 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: 4570ELN1SC
- Series: 4570 Electromechanical Mortice Lock
- Function: ELN1 — Non-Monitored, 1 cylinder
- Backset: 89 mm
- Door Thickness Range: 32–50 mm
- Bolt Material: Stainless steel
- Bolt/Latch Projection: 15 mm
- Finish: Satin Chrome (SC)
- EAN: 9311847936843
- Standards Compliance: AS1905.1:2005, AS4145.2:1993
What's In The Box
- Lockwood 4570ELN1SC electric mortice lock body
- 1 x Cylinder
- 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
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Lockwood Electric Mortice Locks Catalogue |
|
Lockwood 25 Year Mechanical Warranty (Conditions Apply) |
Item Code Family
Additional Information
The Lockwood 4570ELN1SC delivers the same proven performance and flexibility as the 4570 Series, but configured with one cylinder. With its 89 mm backset, robust zinc alloy construction, and stainless steel latch bolt, it is engineered for high-security installations. Compliant with AS4145.2, fire tested, and SCEC endorsed, this lock ensures long-term performance in demanding environments.
