Garage Door Sensor Not Working

The photo eye sensor is one of the most important parts of your garage door system.

Garage door sensor not working.

Light bulb needs to be replaced in garage door opener. Remove the wires from the wire nuts or cut the sensor wires 12 from the sensors. These sensors sit either side of your garage door near the ground. Loosen the nuts just.

Place one of the cardboard boxes in the garage doorway. Sensor power reconnect the sensor to its power supply a common cause of a malfunctioning garage door sensor is. Cycle the garage door. Cleaning and adjustment remove any debris dust or cobwebs from the electric eye lenses on each sensor with a clean rag.

Depending on the brand of garage door you have one of the sensor lights may flash dim or go out completely when the beam is interrupted. 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. This may sound obvious but your garage door transmitters need power to work.

More and more products are being produced at a faster rate and that leads to reduced quality. If you notice your garage door isn t working and suspect it has something to do with the sensor you may be interested in learning how to fix a garage door photo eye sensor. First check the sensor lights. Adjust each sensor in small.

First check to see if the transmitter on the wall inside your garage still opens your garage door when pressed. Press the button that closes the garage door on the garage wall or on your remote. We have observed brand new light bulbs that don t work right out of the box. Sensor path make sure nothing is obstructing the sensor beam 1.

If the garage sensor is working properly the door will stop closing and go back to the open position. Make sure the box is also placed in front of one of the photo eyes. Strip both ends of wires from each sensor and twist like colored wires together. If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open.

If you still haven t identified the problem or if you want to test the sensor wires themselves remove the sensors from the brackets.