[#2]

Feature:
1. Door suction is a supporting products of fire door system, which is a fire door control device.
2. With a manual release button, easy to operate, convenient for using.
3. Suction of about 500N, strong stability, release without residual magnetic while power failure.
4. Normally keep the fire door open by power supply; release the fire door by controlled power failure during fire; the fire door will be closed under the action of the door closing device.
5. Pure electromagnetic principle, simple structure, firm and durable, not easy to be damaged.


Specification:
Condition: 100% Brand New
Item Type: Fire Door Holder
Material: Zinc Alloy
Color: As picture shown
Suction Force: ≥500N
Working Current: 160mA/80mA
Surface Treatment: Electroplating
Suitable For: All Kinds of Single/Double Door Fire Doors
Installation: Floor InstallationWorking Mode: Normally keep the fire door open by power supply; release the fire door by controlled power failure during fire; the fire door will be closed under the action of the door closing device 



Package List:
1 x Door Suction
1 x Accessory
1 x Screw Pack


Note:
It cannot connect to 220 or 110V.