Magnet Fire Door Holder Catch Suction 500N Holding Force Floor Mount Simple InstallationDC24V

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. 6. Floor mount, easy to install, no need complicated tools, save time and effort. Specification: Condition: Brand New Item Type: Fire Door Holder Material: Zinc Alloy Color: As picture shown Suction Force: more than 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 Suction1 x Accessory1 x Screw Pack Note: It cannot connect to 220 or 110V.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.