Sensor Issues With Garage Door

If you find the lights turned off in one or both the sensors it indicates that there is a problem in power supply.

Sensor issues with garage door.

Look for small led lights on the sensors. The while idea behind garage door sensors is to be able to block the garage door. A common cause of a malfunctioning garage door sensor is lack of power supply. Neither less to say it can actually prevent the door from fall on any person or object.

The first is an obstruction in the path of the door and therefore in the path of the sensor. This is something that can also come handy when your car is in the driveway. Many people use their garage to store things whether it s the lawnmower or boxes of items you re keeping for sentimental reasons. Two types of accidental obstructions can cause the safety sensor to prevent a garage door from closing.

The garage door sensor yellow light and the green light together create a solid illumination. Another very common issue is that your garage door sensors may be blocked by something in the garage itself. If they re turned on in both the sensors then there is no issue with the power supply. If you do not see a solid illumination or your garage door is not working the problem is most likely due to the sensors being out of line.