180Lbs / 80kgs Electromagnetic Door Holder

Product Description  
Door Holder, is a fail-safe unit energized by a power supply installed on large-scale building, between fire escape doors.
 
  
Specifications  
•Magnet size (mm):100(L) x 38(W) x 38(D) 
•Armature size (mm):75(L) x 32(W) x 10(D) 
•Holding force: 180Lbs /80kgs 
•Voltage/Current:12V/200mA, 24V/100mA 
•Voltage tolerance:±10% 
•Unit weight (Approx.): 1kg
 
We reserve the right to change the specification without notice or obligation!