Visionis FPC-SS1500-G 1500 lbs Outdoor and Gate Electromagnetic lock CE listed (1) 1500 lbs Out Door and Gate Electromagnetic lock CE listed Voltage Input: 12 VDC/24 VDC, Current Draw: 12V/450mA ; 24V/220Ma (5%) Holding Force: Up to 1500lbs (680kg), Hall Effect Contact: 28 VDC, 0.2A, 5W Anti-Rust Surface Treatment: Blue Zinc Plating, Operating Temperature: 0~55 C ( 32~131 F) Operating Humidity: 0~95% ( non condensing), Weight (Magnet): 4.5 kg (1%), Dimensions: Magnet  (L)230x(W)72x(T)28 mm, Armature  (L)182x(W)44x(T)12 mm Voltage Input: 12 VDC / 24 VDC Current Draw: 12V / 450mA ; 24V / 220mA (5%) Holding Force: Up to 1500 lbs (680 kg) Hall Effect Contact : 28 VDC, 0.2A, 5W Anti-Rust Surface Treatment: Blue Zinc Plating Operating Temperature: 0~55 C (32~131 F) Operating Humidity: 0~95% (non condensing) Weight (Magnet): 4.5 kg (1%) Dimensions:<br> Magnet  (L) 230x(W)72x(T)48 mm<br> Armature  (L) 200x(W)70x(T)16.5 mm