Garage Door Sensor Not Working

Cycle the garage door.

Garage door sensor not working.

Sensor path make sure nothing is obstructing the sensor beam in general garage door sensors block the door from. Loosen the nuts just. Remove the wires from the wire nuts or cut the sensor wires 12 from the sensors. 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 1. Press the remote control button to close the door. If the sensors are working the garage door should immediately stop closing and return to the open position. If the garage sensor is working properly the door will stop closing and go back to the open position.

If you still haven t identified the problem or if you want to test the sensor wires themselves remove the sensors from the brackets. Cleaning and adjustment remove any debris dust or cobwebs from the electric eye lenses on each sensor with a clean rag. Make sure the box is also placed in front of one of the photo eyes. This video takes you from my problem description to a successful repair all for under 24 00 u s.

Sensor power reconnect the sensor to its power supply a common cause of a malfunctioning garage door sensor is. Strip both ends of wires from each sensor and twist like colored wires together. Adjust each sensor in small.