Infrared signal emission from an eye on one side of door frame reaches the receiver eye on the other side it will build a straight light path.
Automatic door safety beam sensor.
Fixing the sensor on overhead garage doors.
Microprocessed active infrared single or double microcells available sensor head can be separated from shielded wire at the plugs for easy installation.
Troubleshooting safety sensors for garage doors.
A wide variety of automatic door safety beam sensor options are available to you such as door auto.
The sensors detect obstructions in the path of a closing garage door and.
If the sensor doesn t receive the beam emitted by its opposite number the door won t close.
They do this by using an electric eye sensor that crosses the doorway.
The sensors are located above the.
Garage door sensors protect your family possessions and pets by not allowing the heavy garage door to close if there is anything in the glide path.
Sensor beam can be widely used for the security detection of automatic door system.
Safety sensors are critical components of most automatic garage doors.