Garage Door Sensor Not Working Sunlight

Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.

Garage door sensor not working sunlight.

Sunlight and garage door sensors. Automated garage door systems explains why this happens. The sensors only work when the door is in the process of closing. Nowadays for safety reasons most garage doors have them.

Garage door sensors use infrared light. Direct sunlight creates interference with the sensors and may keep them from working properly. The receiving sensor should mounted on the side of the garage door opening that receives the least amount of direct sunlight. When the lumens of light from the sun surpass that of the infrared sensor light the sensors are not able to signal one.

Sunlight can interfere with the sensors beam and cause them to act as if an object blocks them. Chamberlain liftmaster craftsman garage door opener replacement safety sensors g801cb p includes 2 sensors mounting brackets and hardware 4 7 out of 5 stars 1 724 garage door opener liftmaster 41b873 saftey sensor sunblocker shield 41a5034. Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one. My door has this issue but even cleaning the glass on both sides after putting a solid cardboard piece in the way of direct sunlight so the sensor is always shaded the door still won t shut when the sun is at a certain angle in the sky.

Michael jan 30 18 at 4 45. The sensors are located above the. This is something to consider if you decide. Garage door fix to allow it to close when the sun is hitting the electric eye which makes it so the eye will not allow the door to go down note.

Fixing the sensor on overhead garage doors. Many years ago sensors weren t common. The sun also carries infrared light which is more powerful than the light of the sensors.