The door suction body is made of cast steel, which is sturdy and durable, and the suction power is up to 60KG. Item Type: Door Suction. 1 x Door Suction Host. 1 x Door Suction Accessory Body. When power is applied to 12 or 24V, the main body and sub main body of the door stopper will be closed, and will be demagnetized after power off.
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