Lockwood 3570 Series Electric Mortice Lock

A high performance lock of superior quality that does it all.


Designed and manufactured in Australia, the Lockwood 3570 series electric mortice lock is a high performance lock of superior quality. It is constructed from high grade zinc alloy, with a stainless steel latch bolt and face plate and is suited for all commercial applications.

The lock can be operated by push buttons, intercom systems and key switches; or integrated with electronic access control systems for use with higher security devices such as keypads or card readers.


Designed with flexibility in mind, the one lock can cover all functions and is easily configured on site for the required application. Available in non monitored and monitored versions.

Monitoring features:

  • Dead latched and Locked
  • Door position/Reed switch
  • Dual key override monitoring
  • Request to exit/REX
  • LED indication

Field Changeable settings:

  • Fail safe/fail secure configuration.
  • Multi-voltage – will work on 12-24 Vdc systems.
  • Handing – left hand and right hand doors.
  • Selection of free lever or locked lever on both sides of the door.
  • Key override monitoring either side of the door.
  • Monitoring contacts – normally closed, normally open (for key override and request
    to exit only).

Standards and Compliance

  • S3 (Security) Australian Lock Standard (AS4145.2.1993) (when used with equivalent security level keying system).
  • D3 (Durability) Australian Lock Standard (AS4145.2.1993).
  • Successfully fire rated up to 4hrs on fire door assemblies in accordance with AS1905.1. 2005 (Part 1: Fire resistant door sets).
  • C-Tick Certified.
  • 3570 Series: SCEC endorsed for intruder resistant areas.
  • 3579 Series: SCEC endorsed for secure areas.