How To Install A Garage Door Sensor

Garage door sensors prevent the garage door from closing if there s something in the way.

How to install a garage door sensor.

The door should stay open and the motor unit lights should blink. Unscrew them from their positions on each side of the garage door. The best universal garage door sensors. Most garage door sensors don t immediately tell you what brand of garage door opener they work with.

Mount the new garage door openers sensors in the exact same position as the old ones. Of extension wire and instruction manual. Whenever there is an obstruction the garage door will automatically reverse before causing any damage. Find the wires connecting the sensors to the electricity and with the pin snips clip them loose.

Step 3 replace the old sensors with new garage door openers sensors. Attempt to close the garage door using a remote. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors.

Open the garage door. Place a box or similar object between the safety sensors to block the sensing beam. If the garage door opener closes the door with the safety sensors blocked replace the logic board. Chamberlain compatible these sensors replace defective or damaged sensors for every chamberlain garage door opener manufactured after 1997.

Garage door openers are a fast and safe way to access the garage area but only when they include the proper safety features. Often the only way to tell whether your garage door sensor is universal is to check the manual or contact the manufacturer. Easy setup and includes 2 sensors mounting brackets 18 in.