automatisches Tor Barriere

1. Advanced manual release 2. Boom can rise and fall on left/right sides by setting on the same machine 3. No need to change the balance spring when changing the booms shorter than 6 meters 4. Adopt the 3rd generation of JBC machine core. 5. Support the INFRARED PHOTOCELL for abti-bunping function(optional) 6. Support the external and internal VEHICLE LOOP DETECTOR(optional) 7. Auto warming-up, suitable for cold environment 8. Auto-closing 9. RS-485 communication module(optional) 10. Thermal radiates rapidly, no thermal protection 11. Die-casting aluminium alloy machine core and advanced doubled-stage driving motor, effectively solve the problem of mechanism block up.