They re the most attractive targets for intruders because your neighbors are used to seeing people come and go from the ground floor.
Where to install garage door sensors.
Higher than that can miss many low lying objects including pets.
This system allows them to detect obstructions like your car or a kid on a bike.
That includes the door to the garage patio doors and even the door to the basement.
Where to place door sensors.
Lower is easy to stand above with a foot on either side.
Place your door sensors on every exterior door.
Garage door sensors work by shooting a beam of infrared light across the entrance of your garage to the sensor on the other side.
Installing safety sensors on a garage door opener.
If the beam is broken they stop and thus stop the door.
Whenever there is an obstruction the garage door will automatically reverse before causing any damage.
They tend to work with infra red sensing devices which lock the two lights together.
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.
This home depot guide will explain the cost to install garage doors and openers or replace existing ones so you can decide which options are best for your budget.
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.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
The sensors are normally about 4 inches above the ground.
Garage door installation and replacement costs may vary according to style and size.