Wheel manual release. In case of power failure, rotate the wheel at the bottom of the motor to raise the boom up. When power on, the motor will work normally.

Die-casting aluminum alloy motor, precise and good thermal radiation.

Simple and reliable, crank and rod structure.

Digital limit switches (photo electricity limit switch and motor memory sensor).

Auto retract on hitting obstacle.

Auto-closing based on timer control.

Support the infrared photocell for anti-bumping function (optional).

Wire control (up/down) or remote control.

Arm “open/close” can be interface with all access control system.