Garage Door Safety Infrared Pointing

The sensors use two photo eye lenses that transmit an infrared beam between them.

Garage door safety infrared pointing. If an object or person is in the way of the beam the closing door reverses direction. Safety sensors include two mounted sections one on each side of the garage door opening. If done correctly you ll have disconnected your safety sensors from your garage door. Because garage door sensors rely on infrared technology to see if something is in the way of the door s operational path that path needs to be unobstructed.

Cut the wires about 1 inch 2 5 cm from the safety sensor. Reattach the cut wires to the new sensors. The replacement safety sensors project an invisible light beam across the inside of the garage door to prevent accidents and are required for safe use of all chamberlain garage door openers. Look for small led lights on the sensors.

Inspect each sensor to make sure the green or red power indicator lights are illuminated. Consumer product safety commission. Use a pair of wire cutters to cut the white and black wire about an inch from the sensor. A common cause of a malfunctioning garage door sensor is lack of power supply.

Raise the garage door using the control button on the garage wall or the remote control unit from a vehicle. One that sends an infrared beam and one that receives the beam. Sensor power reconnect the sensor to its power supply. If they re turned on in both the sensors then there is no issue with the power supply.

The consumer product safety commission commission or cpsc is issuing a final rule amending the regulations for the safety standard for automatic residential garage door operators to reflect changes made by underwriters laboratories inc. Wifi battery backup. Whenever there is an obstruction the garage door will automatically reverse before causing any damage. Chamberlain compatible these sensors replace defective or damaged sensors for every chamberlain garage door opener manufactured after 1997.

Ul in the entrapment protection provisions. Super quiet dc motor. These sensors are connected by an infrared beam and when there is something obstructing the beam the garage doors pulls back up instead of coming down thereby avoiding crushing whatever is obstructing the beam. New professional 3 4 hp 7 garage door opener.

If the sensors are not.