CPVAN Motion Sensor Alarm, Wireless Infrared Home Security System, PIR Motion Detector Alert (125dB, 328ft, Battery…

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WIRELESS MOTION SENSOR ALARM – Motion detectors are essential in a home security system.A complete stand-alone motion sensor based alarm system for shed,kitchen,room,boat,garage,etc.It provides an added level of security and safety to your property and loved ones.
MORE SECURE DESIGN – The PIR motion Sensor features fuzzy logic processing technology and intelligent analysis algorithms to optimize its ability to correctly interpret signal.Communication range of up to 328ft (Sound range in open place) and detection range of the infrared sensor of approximately 16-26ft, When the burglar try to come here, it will detect him and activate 125dB siren.