DC Automatic Barrier Gate Parking Contorl Boom

AUTOMATIC BARRIERS GATE For control and management of parking lots, toll gates, goods yards, railway crossings, commercial premises, apartment block access and more applications. Arm length from 2.5 to 6 meters, opening time from 1 to 7 seconds. 1. Self-lock oil immersed electromechanical gear-motor, maintenance free. 2. Adjustable balancing system 3. Overheat and over-current protection 4. Manual operation in case of power failure 5. Key release system (DC303 DC304) 6. Auto