Garage Door Sensor Isnt Working

There are several things that can cause your garage door sensor yellow light or the door itself from working properly.

Garage door sensor isnt working.

In this article you will discover some of the most common issues that cause a garage door sensor malfunction. If your garage door isn t closing properly and there doesn t seem to be anything tripping the sensor you need to understand how to tell if garage door sensor is bad. According to liftmaster issues with the safety sensor wiring typically occur because of a poor connection incorrectly connected wires or a short in the wire from a staple. If the garage door fails to stop and crushes the box check the sensor alignment.

Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway. The sensors have to be aligned with each other and also have to be connected correctly to the garage door system in order to work. Fixing the sensor on overhead garage doors. There isn t a solid light coming from the safety eye.

The sensors are located above the. If the sensors are working the garage door should immediately stop closing and return to the open position. Garage door openers manufactured after 1993 include sensors to prevent a.