No clutch design, customers can rotate the hand wheel to raise the boom directly when power off.

No limit switch, encoder can automatically detects the boom position.

Boom up and down speed: 0.3S-2M,0.6S-3M, carbon fiber boom

Auto-Reversing on obstacles.

Infrared photocell interface available can protect people from hitting(Installed with IR).

Loop detector interface available for anti-bumping and auto-closing after the vehicle passing.

With RS485 communication interface, customers can control the boom up,down and stop by computer.

R&G light interface available.

Counter function can memorize the signal times of boom raising when the vehicles enter, and deduct the times and close automatically after the recorded vehicles pass loop detector area(exit), which can improve the traffic efficiency.

Auto-closing function and counter function together can auto-close by countdown if the numbers of passing vehicles is less than the recorded signal time of boom raising. It will count down anew if there is boom raising signal or loop detector signal during the countdown.

RJ45 network interface can help the customers to control the barrier gate by computer.

24V Backup battery available when power off.

Three balance springs structure can reduce the number of spring maintenance greatly.

Bidirectional arm holder makes fast conversion between right installation and left installation.

DC 24V servo motor makes operation more steady and improves the durability.

Boom-auto open when power off and auto-close when power on

Both NO and NC signal input are available.

LCD display menu in both Chinese and English is convenient for man-machine communication.