30 meters range 76 cm height 4 beams Infrared barrier detector range
Multiple Interactive infrared beams shooting. CPU microprocessor, good performance against outdoor interference. Number of Beams. AGC pure digital circuit design, DSP digital chip programming, really reduce false alarm.
60 meters range 76 cm height 4 beams Infrared barrier detector range
Multiple Interactive infrared beams shooting. CPU microprocessor, good performance against outdoor interference. Number of Beams. AGC pure digital circuit design, DSP digital chip programming, really reduce false alarm.