Monitor a segment of perimeter up to 200' long in outdoor areas (400' in indoor areas) with the Optex SL-200QDM Smart Line Photoelectric Perimeter Beam Detector. The included transmitter emits an invisible photoelectric beam that is picked up by the...
Monitor a segment of perimeter up to 200' long in outdoor areas (400' in indoor areas) with the Optex SL-200QDM Smart Line Photoelectric Perimeter Beam Detector. The included transmitter emits an invisible photoelectric beam that is picked up by the...