Swing Door Opener Motor Circuit Board Controller Card For AC Swing Linear Motor Actuators -------- Easy to Install

TR1 deceleration adjustment knob (rotate clockwise for maximum) TR2 motor output power adjustment knob (rotate clockwise to the maximum the power reaches the maximum 2 seconds before the motor starts) Infrared photocell function: During the closing process when the infrared sensor s infrared light is on the cover the gate will open immediately to protect the safety of users and property. Swing Door Opener for AC Swing Linear Motor Actuators It can only be used with our remote control;