Safety Sensors On Garage Door

A garage door safety sensor is a device that is installed on a garage door and detects when an object is in the way of the door. When the sensor detects an object, it will stop the door from closing. This can help to prevent injuries and damage to property.

There are two main types of garage door safety sensors: infrared sensors and photoelectric sensors. Infrared sensors emit a beam of infrared light across the opening of the garage door. When an object breaks the beam, it will trigger the sensor and stop the door from closing. Photoelectric sensors use a light emitter and a light receiver to create a beam of light across the opening of the garage door. When an object breaks the beam, it will block the light from reaching the receiver and trigger the sensor.

Garage door safety sensors are required by law in many areas. In the United States, the Consumer Product Safety Commission (CPSC) requires that all garage doors manufactured after 1993 have safety sensors. The CPSC estimates that garage door safety sensors have prevented over 20,000 injuries since they were first required.

If you have a garage door that was manufactured before 1993, you should consider installing safety sensors. Safety sensors are relatively inexpensive and easy to install. You can find safety sensors at most home improvement stores.

Here are some tips for installing garage door safety sensors:

Choose a location for the sensors that is out of the way of moving vehicles and pedestrians.
Mount the sensors on the jambs of the garage door, about 6 inches above the floor.
Make sure that the sensors are aligned with each other.
Test the sensors by placing an object in the opening of the garage door.

If the sensors are working properly, they will stop the door from closing when the object is placed in the opening.

Garage door safety sensors are an important safety feature that can help to prevent injuries and damage to property. If you have a garage door, make sure that it is equipped with safety sensors.