MS Maglock - Magnetic and Mechanical Lock


The Adams Rite MS Maglock is used to facilitate remote access and exit control.

The MS maglock is designed with two hardened steel mandibles which are spring loaded to clamp down on the armature in the event of a forced entry attempt


  • Suitable for use on aluminium,timber and steel doors
  • Holding force of 1800kilos(4000lbs) when mandibles are engaged
  • Fail safe operation
  • Suitable for aluminium, timber and steel doors 
  • Separate mounting plate for ease of installation
  • Monitored as standard
  • CE marked to EMC Directive
  • Brackets available to suit inward and outward opening doors 
  • Guarantee 3 years



4591M & 999M Monitored Paddle Handle & Exit Device Switching Accessories ~ RiteKey Keypad ~ Push-to-Exit Button ~ Power Supply Unit


Magnet Dimensions: 54mm x 152mm x 70mm.
Armature Dimensions: 16mm x 98mm x 48mm.
Nominal Holding Force: 1800kg (4000lbs)
Supply Voltage: 12 to 24v AC or DC (+10%).
Nominal Current: 130mA max. @ 12vAC, 250mA max. @ 24vAC. 100mA max. @ 12vDC, 200mA max. @ 24vDC.
Monitoring: Door position and tamper sensors.
Door Gap: Maximum 3mm
Positioning: Outward opening - surface mounted to door frame header. Inward opening - door frame header using 'L' & 'Z' brackets.
Magnet Housing: Satin stainless steel with black end caps
Note: To achieve immediate release, it is important that the release switch breaks the circuit between the power supply and the magnet. International Patent Pending