Sun Shield For Garage Door Sensors

These cardboard safety sensor sun shields are used to prevent sunlight from shining into sensor causing accidental reversal of garage door.

Sun shield for garage door sensors.

Liftmaster chamberlain sears craftsman and chamberlain brand garage door opener safety sensor sun shields. If your garage door faces south and the door will not go down. How a garage door sensor works. Chamberlain liftmaster craftsman garage door opener replacement safety sensors g801cb p includes 2 sensors mounting brackets and hardware 4 7 out of 5 stars 1 304 31 94 31.

1 16 of 44 results for garage door sensor sun shield chamberlain 41b873 garage door opener sun shield genuine original equipment manufacturer oem part. Only compatible with 41a5266 1 safety sensor brackets. This video shows how to fold the cardboard shield around each sensor and re align the sensors. 3 4 out of 5 stars 175.

Install sensor sun shields to stop bright sunlight from interfering with your garage door opener sensors which can prevent the garage door from closing. It may be that your safety sensor is being blinded by the light of the sun. If you only have a problem closing your garage door at certain times of the day the sun might be shining into one of the sensors causing it to break the circuit. When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed.

Doityourself has a wonderful explanation. Knowing how a garage door sensor works allows a homeowner to be watchful for what might affect it. If you are in a hurry and need to get your garage door closed right away stand in such a way that you cast a shadow over your garage door s beam sensor but of course don t block the beam itself just the sunlight that is shining on it and then press your remote control so that your door will close.