281 Series


ASSA ABLOY 281 Series Magnetic Locks:

  • 281-000 Standard magnet single non-monitored
  • 281-005 Standard magnet single monitored
  • 281-200 Standard magnet double non-monitored
  • 281-205 Standard magnet double monitored


  • Suitable for use on aluminium,timber and steel doors
  • Compact case size and clean aesthetics
  • Magnetic holding force of at least 510kg (1120 lbs)
  • Has a security pin feature to help prevent unauthorised removal of the magnet from the door frame fixing plate 
  • Offers durability and low maintenance
  • Available as a double magnet model
  • User selectable dual voltage
  • 12 or 24vDC
  • CE marked to EMC Directive
  • Monitoring available (Hall Effect)
  • Built in voltage spike suppressor
Technical Data
Single Magnet: 40mm x 266mm x 73mm.
Double Magnet: 40mm x 532mm x 73mm.
Armature: 16mm x 160mm x 61mm. (2 no. for double magnet)
Nominal Holding Force: 510kg (1120lbs).
Supply Voltage: 12 or 24vDC (±15%).
Nominal Current: 480mA @ 12vDC, 240mA @ 24vDC. Dual coil. Built-in voltage spike suppressor.
Monitoring: Relay dry contact with LED.
Door Gap: Maximum 3mm (1⁄8").
Positioning: Outward opening - surface mounted to door frame header. Inward opening - door frame header using 'L' & 'Z' brackets
Magnet Housing: Brushed satin aluminium.