How To Replace Garage Door Sensor Wire

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

How to replace garage door sensor wire. Collection of garage door safety sensor wiring diagram. Run the sensors wiring up along the wall and garage ceiling until it meets the overhead opener motor. Wiring a sensor for a genie garage door opener is much like any other opener. Attempt to close the garage door using a remote.

The door should stay open and the motor unit lights should blink. Secure the wire against the wall at 12 inch intervals with the insulated staples and staple. If the garage door opener closes the door with the safety sensors blocked replace the logic board. Garage door openers include a photo electric sensor system to help prevent damage to the door or opener.

Inspect the double strand insulated low voltage wires from each sensor to the back of the garage door opener. The opener also will not open with the. The sensor emits an infrared beam that when broken causes the opener to stop closing the door and reverses the movement back to the open position. The safety eye sensors shoot a beam across the width of the garage door.

Opening if the beam is broken the door will not close. A wiring diagram is a streamlined traditional photographic depiction of an electric circuit. Use the stepladder to inspect the wires near the upper part of a wall and at the ceiling.