Electromagnetic Door Stop Holder 12V/24V 60KG Suction for Fire Frameless Glass Doors

Feature: 1. Magnetic door stop with strong suction up to 60KG, can keep the fire door normally open. 2. 12V/24V electromagnetic door holder, suitable for fire doors, glass doors, etc. 3. 12?24V power on suction to keep door open, power off demagnetization to realize door closing when power off. 4. The door suction body is made of cast steel, strong and durable, wear?resistance and corrosion?resistance. 5. Exquisite workmanship, stylish and generous, comes with screwa and wrench for easy installation. Specification: Item Type: Door Stopper Material: Cast SteelWorking Voltage: DC12V/24V Working Current: 160mA/80mA Linear Pressure: 60kg/132.3lb Applicable Temperature: 0-55 celsius . Package List: 1 x Door Suction Host1 x Door Suction Accessory Body1 x Fixed Iron Plate1 x Screw Pack1 x Installation Pack