Garage Door Opener Sensors Setup

Place a box or similar object between the safety sensors to block the sensing beam.

Garage door opener sensors setup. Installing the sensors as part of the garage door opener installation requires attention to wiring and adjustments to the devices themselves. The sensors that make garage doors safer must be located in the worst possible place close to the floor. If the garage door opener closes the door with the safety sensors blocked replace the logic board. This system allows them to detect obstructions like your car or a kid on a bike.

The sensors are normally about 4 inches above the ground. Open the garage door. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. As long as the beam isn t interrupted the door will open or close normally.

The door should stay open and the motor unit lights should blink. Fix garage door opener sensors electric garage door openers are a great innovation but as is the case with every electric electronic component things can go bad and malfunction. Garage door sensors work by shooting a beam of infrared light across the entrance of your garage to the sensor on the other side. 1 push the safety sensor with attached carriage bolt.

Higher than that can miss many low lying objects including pets. If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone.