Garage Door Pressure Sensor

If any object blocks the path of the infrared sensors the garage door opener will not activate or will reverse if operating.

Garage door pressure sensor.

Again if someone or something contacts the sensor the door stops closing and pulls away. Refer to the owner s manual to determine which is which. Garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet. These sensors are not door openers or closers though.

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. If you garage door is lowering then reversing back to the open position there could. The sensors detect obstructions in the path of a closing garage door and prevent the door from closing when the path isn t. That s a job for the powerful motorized mechanisms.

Pressure sensors attach to the bottom of the garage door. The adjustment for the opener will. Garage doors may display a variety of symptoms if sensors need attention. Safety sensors are critical components of most automatic garage doors.