100M Sensor Wired dual beam sensor for Single Beam Infrared Detector

100M Sensor Wired dual beam sensor for Single Beam Infrared Detector

Model No: ABT-100L

What is a dual beam sensor?

Dual beam technology.  As you enter into the detection path, you need to pass through both beams simultaneously to cause an alarm, 

the lower beam may be adjusted if required to reduce the detection range.

What is beam sensor?

Beam Sensor, Twin Beam Sensors, Quad Beam Sensors

Beam Sensor – Photoelectric beam systems detect the presence of an intruder by transmitting visible or infrared light beams across an area, 

where these beams may be obstructed. To improve the detection surface area, the beams are often employed in stacks of two or more.