SAFETY DESIGN: The door can only move by pressing the button in the opposite direction when it reaches its stroke to prevent rushing out. MOTOR TIME PROTECTION: To prevent the motor from running for a long time after various malfunctions, the time is set to 100 seconds. REMOTE CONTROL: The control board comes with 2 remote controls, which have strong anti-interference, sensitive control, and long distance. EXTERNAL SWITCH INTERFACE: When used as an internal board, an external switch can be connected to open and close the door body. LED INDICATION: The operation of the motor control board is equipped with LED indicators for easy debugging and maintenance. 1. SAFETY DESIGN: The door can only move by pressing the button in the opposite direction when reaches its stroke to prevent from rushing out. 2. MOTOR TIME PROTECTION: To prevent the motor from running for a long time after various malfunctions, the time is 100 seconds. 3. REMOTE CONTROL: The control board comes with 2 remote controls, which have strong anti interference, sensitive control and long distance. 4. EXTERNAL SWITCH INTERFACE: When used as an internal board, an external switch can be connected to open and close the door body. 5. LED INDICATION: The operation of the motor control board is equipped with LED indicators for easy debugging and maintenance. Color: As Shown Material: POB+Plastic Package Contents: 1 x Sliding Gate Motor Control Board 1 x User Manual 2 x Remote Control (Battery Not Included) 2 x Connection Wire