How to Use a Motion Sensor
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![Twin Photobeam Detectors with Laser Beam Alignment [290ft (90m) outdoors, 590ft (180m) indoors*] (Discontinued)](http://www.seco-larm.com/image/cache/data/B_Images/01_Product/E-960-DxxQ_L-500x500.jpg "Twin Photobeam Detectors with Laser Beam Alignment [290ft (90m) outdoors, 590ft (180m) indoors*] (Discontinued)")
Twin Photobeam Detectors with Laser Beam Alignment [290ft (90m) outdoors, 590ft (180m) indoors*] (Discontinued)
MG Laser Activated Sensor – Motion Guidance
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