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.
Ir garage door sensor.
The legislation was put in place requiring garage door sensors to be placed on every garage door in 1993.
Higher than that can miss many low lying objects including pets.
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Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.
The sensors are located above the floor at each side of the door opening and.
The units are placed near the ground on.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
If one of the leds is blinking the sensors need to be realigned.
Look at both the garage door sensors.
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But how do the sensors work.
How does the system know there is something blocking the way.
Each sensor has an led light on the exterior of the sensor.