Less than 5mW Class 1 Laser Power, Built-in laser beam alignment system speeds accurate, reliable positioning
Twin infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc.
Lensed optics reinforce beam strength & provide excellent immunity to false alarms due to rain, snow, mist, etc.
Weatherproof, sunlight-filtering case for indoor & outdoor use
Automatic input power filtering with special noise rejection circuitry
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