Single Infrared Beam Sensor

This is Active Infrared Detector.Install each pair at the opposite
positions.Then there is a infrared area between these two detector
parts. When someone passes the infrared region, the detector will send
alarm signal to the security alarm host (which not included here).
High Quality,need connect with alarm system as it can t work alone
Can work with access control system,security alarm system, Automatic
Gate Control System and so on
Professional anti-interference optical cover,unique digital filter
circuit desiAnti-glare up to 50,000LUX, built-in automatic adjustment
of light filter system, to avoid the impact of light or car lights,
all-weather sealed (rain), dust (insects) and other all-weather
integration of the structure designed to work in harsh environments

How to use
This is Active Infrared Detector.Install each pair at the opposite
positions.Then there is a infrared area between these two detector
parts. When someone passes the infrared region, the detector will send
alarm signal to the security alarm host (which not included here).