The electromagnetic door holder is ideal for installation in large buildings such as hospitals, hotels, shopping centers, etc. It helps prevent the spread of smoke in case of fire. Power is supplied by the fire detection system.
This is a highly reliable device that automatically cuts off power, closing the fire door when the system detects a fire. It can also be released manually by using a release button.
Dimension: 80Lx80Wx40H(mm). Holding force: 50kg (110Lbs). Voltage: 12/24VDC (adjustment). CurrentdDraw: 12V/100mA (24V/50mA). Suitable for: Smokeproof door. Connect with: Fire Door Controller. urface Temp: Less than 20°. Finishes for Shell: High temperature paint. Armature: Zinc alloy. Weight: 0.82kg. Wall mount
