Test Garage Door Up Sensor

Higher than that can miss many low lying objects including pets.

Test garage door up sensor.

Each sensor has an led light on the exterior of the sensor. Lower is easy to stand above with a foot on either side. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. 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.

The second line of defense is a set of infrared sensors which should be mounted 4 to 6 above the floor on each side of the garage door frame. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone. You can choose to press the close button located on the wall of the garage or the remote button. Test the door with something small in the area just before the door would close.

Ensure that the door is open and activate the opener. Garage doors may display a variety of symptoms if sensors need attention. If you look at the sensor on the right light lens you should find the force adjustment switch just under the light. If any object blocks the path of the infrared sensors the garage door opener will not activate or will reverse if operating.

If it is a single garage door sensor it will probably be set on one. If your garage door closes properly and you re certain there s nothing blocking the sensors then it could mean the sensor itself has a problem. This is something to consider if you decide. Generally your garage door sensor will prevent the door from closing if there s an object nearby so you want to make sure nothing is obstructing the sensor beam.

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. If one of the leds is blinking the sensors need to be realigned. Look for small led lights on the sensors. Turn it a fraction just a fraction.

Arrange the boxes in the garage doorway just in front of the sensors. General tips for keeping garage doors up to date 1. Measure the height of the boxes to ensure that they have a height higher than that of the door sensors. Don t forget the scheduled maintenances of your garage doors and its sensors.

Look at both the garage door sensors. Remote control often times a garage door issue boils down to the remote control and more often than not fixing the remote is as simple as replacing the battery.