- Suitable for fire escape doors in large-scale buildings.
- It releases the armature plate to allow the door closer to close the door when a fire alarm or emergency is detected, to keep smoke in a limited area.
- Wall mounted installation
- Adjustable or fixed armature plate
|Current Draw||100mA/12VDC, 50mA/24VDC|
|Holding Force||about 100lbs|
|Built-in voltage spike suppressor
Adjustable or fixed armature plate
No residual magnetism