Cheap sensor socket, Buy Quality sensor level directly from China sensor oxygen Suppliers: Wireless Pet-friendly PIR infared Detector Pet Immune PIR Motion Sensor for home security alarm system 433mhz
Wireless Pet-friendly PIR infared Detector Pet Immune PIR Motion Sensor for home security alarm system 433mhz Products Introduction It adopts self-designed DSP chip with patented frequency adjustment calculation technology. It works as an anti strong light detector and decreases misinformation. It can effectively recognize weight and size of intruder, so it prevents misinformation when pet interferes.Good at auto temperature adjustment. Have excellent detecting functions. Working voltag: 9V battery Charging Current: 15mA Static Current: 18uA Transmission Current: 16.5mA Transmission Freqency: 433MHz Transmission Distance: 30m Introduction: 1.The digital analysis of environmental variable based on microprocessor to prevent false alarm 2.Programmable pulses counter controls detection sensitivity 3.Temperature compensation controlled by Microprocessor 4.Low current consumption and normal mode to prolong battery life 5.Immunity to
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