(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal. PIR ...
BRADENTON, FLA. – GE’s Security business (NYSE: GE) today announced that its new Dual Technology RCR-REX (Range Controlled Radar Request-to-Exit) sensor combines Doppler Range Controlled Radar ...
Climax Technology VST-873QF PIR motion sensor camera Climax Technology VST-892/VST-892EX Bus Outdoor PIR Motion Sensor Camera Climax Technology VST-852 Ultra PIR motion sensor camera Climax Technology ...
Southwest Microwave, a leading global supplier of perimeter intrusion detection systems, has announced the introduction of the advanced Model 420 Passive Infrared (PIR) Sensor for specialised outdoor ...
It’s really hard to overstate how awesome ESP8266 development boards like the Wemos D1 Mini really are. For literally a couple of dollars you can get a decently powerful Wi-Fi enabled microcontroller ...
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