How Does The Safety Reverse Work On A Garage Door

Garage doors may display a variety of symptoms if sensors need attention.

How does the safety reverse work on a garage door.

This safety reverse feature is hidden inside the motor unit and works separately from the safety beam that goes across the bottom of the door. The sensors are located low on each side of the garage door and the 2 beams meet performing a connection. If you re not comfortable adjusting the settings yourself contact a trained garage door technician. If the door does not reverse it needs attention immediately.

The beams are easy to test simply pass your foot in between the two sensors while the door is closing and if the door goes back up you know that they are working properly. The second line of defense is a set of infrared sensors which should be mounted 4 to 6 above the floor on each side of the garage door frame. If any object blocks the path of the infrared sensors the garage door opener will not activate or will reverse if operating. When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed.

Re test the auto reverse function and repeat this process until your opener is properly adjusted. To increase the amount of force turn it clockwise.