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90 Meters 8-beam Infrared Security Photoelectric Detector
Description This 90 Meters 8-beam Infrared Security Photoelectric Detector , with special optics, digital and imported filter has strong anti-interfence and high reliability. Standard output interface, fit for all alarms, such as doors, windows, balconies, communities and parks, etc. Features Sturdy and durable aluminium alloy material won't distort under the sunshine insolation American original chip, CUP mico-process and self-adapted digital intelligence modulation Ties of infrared to constitute... 
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$89.99
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Top stores
Gadgettown.com
$89.99
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Alarm Two Beam Photoelectric Infrared Detector ABT-30m
Description This is Alarm Two Beam Photoelectric Infrared Detector ABT-30m. Integrated design, installation brackets, the most convenient installation. Holographic spot real-time report. Unique displacing receiving, transmitting parts with big power. Full function checking, self-adaption in environment and trouble locking. Patented balanced checking, unique digital filtering. Features Anti-glare up to 50,000 LUX, built-in automatic adjustment strong light filtering system, avoid glare or lighting...
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$29.99
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Top stores
Gadgettown.com
$29.99
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