With unique design for housing, with features of state-of-art workmanship System can be reset automatically when power on Strong weather-resistant metal structure Special craft machine core with mechanism and electronic technology which just need one standard of balance spring Compress spring prevents system accident from drawing spring breaking, which often happen Remote control with three buttons to control the barrier gate up, down, stop, safety and easy using Arm automatic reverse: built-in smart collision detection technology Arm will auto reverse when hit with an obstacle during closing to prevents further damages Infrared photoelectric cell and rubber lining also can work for anti-bumping function Radio/line key control selection Machine core can automatically adopts to low temperature Automatically warming when outside temperature is below 0° Manual release clutch can be conveniently unlocked to manual open the arm without removing top cover/body housing Cooling: forced ventilation with fan Red and green traffic lights connection Vehicles detector connection RS-485 communication

Casing: metal enclosure with powder coating Arm length: 3m Working temperature: -25 to 75°C Humidity: ≤90%RH Rated voltage: 220 and 110V AC, ±10% Rated power: 120W Opening time: 3 to 6 seconds Operating cycles: ≥5 million Protection grade: IP54 Remote control distance: ≥30m Physical dimensions: 1,030 x 320 x 330mm Net weight: 47kg (excluding arm)