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Feature

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 reinforces beam strength & provides excellent immunity to false alarms due to rain, snow, mist, etc.
Weatherproof, sunlight-filtering case for indoor & outdoor use
Anti-frost system so that beam functions even in extreme conditions

Description

Ensure the safety of your property by adding this perimeter-style photobeam sensor to your security system. The sensor has a built-in laser beam alignment system that speeds accurate, reliable positioning.