Dual-Beam Active Photoelectric Detector
Photoelectric Dual Beam Detector uses dual beam and through beam technology to reduce false detections when detecting obstructions. When the beams detect the presence of a moving object then the detection will cause the gate/door to stop and reverse to the fully open position. As long as the beam is obstructed the gate/door will remain open.
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Integrated DSP chip, patented multi-dimensional fault-tolerant, true detection alarm technology.
Wired/BUS compatible, 8 sections digital frequency conversion;
Dynamic frequency analysis, intelligent alarm linkage;
Unique displacement receiving, strong power digital filter;
Intelligent power transmission, intelligent anti-fog;
Adopt coaxial aspherical dual-focus exact optical focusing lens;
Can adjust beams without opening outer case.