Seco-Larm E-941SA-1200 Pack of 4 Electromagnetic Locks; 1200-lb Holding Force, Anodized Aluminum Housing (US 28), Selectable 12/24 VDC Operation, Adjustable Mounting Bracket, Detachable Faceplate

The E-941Sx series of electromagnetic locks is the ideal way to secure a door against unauthorized entry. When power is applied to the electromagnetic lock, it creates an extremely strong magnetic field. The electromagnet is strongly attracted to the steel armature plate which is mounted on the secured door. Once the electromagnet is deactivated, the secured door will function normally without any residual magnetism.

Key Features:
- 1200-lb (545kg) Holding force
- No residual magnetism
- MOV Surge protection
- Anodized aluminum housing (US 28)
- Adjustable mounting bracket
- Complete mounting hardware for typical installations
- Additional brackets available for easy mounting or atypical situations
- Detachable faceplate for easy access to wiring
- 12/24VDC Selectable

Specifications:
- Operating Voltage: 12 /24 VDC (selectable)
- Current Draw: 500mA at 12VDC, 250mA at 24VDC
- Door Thickness (max.): 1.81 inches
- Holding Force: 1200-lb (545kg)
- Magnet Dimensions: 10.5 x 2.63 x 1.56 inches
- Mounting Plate Dimensions: 10.5 x 1.56 x 0.25 inches
- Armature Plate Dimensions: 7.25 x 2.37 x 0.62 pounds
- Destructive Attack: Level I
- Line Security: Level I
- Standby power: Level I
- Endurance: Level IV
- Unit Weight: 4.6 pounds