Garage Door Sensor Not Working

Make sure the box is also placed in front of one of the photo eyes.

Garage door sensor not working.

Cycle the garage door. If you still haven t identified the problem or if you want to test the sensor wires themselves remove the sensors from the brackets. Sensor power reconnect the sensor to its power supply a common cause of a malfunctioning garage door sensor is. Press the remote control button to close the door.

Sensor path make sure nothing is obstructing the sensor beam 1. Place one of the cardboard boxes in the garage doorway. Loosen the nuts just. If the garage sensor is working properly the door will stop closing and go back to the open position.

Adjust each sensor in small. Loosen the small nuts that hold each sensor to the l brackets with a small adjustable wrench. Cleaning and adjustment remove any debris dust or cobwebs from the electric eye lenses on each sensor with a clean rag. This video takes you from my problem description to a successful repair all for under 24 00 u s.

Press the button that closes the garage door on the garage wall or on your remote. Sensor path make sure nothing is obstructing the sensor beam in general garage door sensors block the door from. Strip both ends of wires from each sensor and twist like colored wires together.