(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.

The ISI 2.0 range sets a new standard in ease of use and versatility by combining advanced features with a plug-and-play ...

System OverviewThis PIR model is an indoor/outdoor dual detection camera which uses both video and infrared sensor to achieve accurate motion detection functionality ... and up to 300m via UTP cable.* ...

VST-892HD is a new generation passive infrared (PIR) motion sensor camera with enhanced transmission speed, capable of capturing high definition images (picture quality of up to 1280 x 720 pixels) to ...

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface. Inside the ...

THIRDREALITY's new Motion Sensor R1, offers precise motion detection, unaffected by heat or sunlight. Unlike traditional PIR sensors, which can trigger false alarms, the R1 ensures reliable and ...

“Designed as an energy-efficient PIR sensor solution, our product is not only a robust detector for motion sensing but also a smart sensor for energy management. With multiple form factors and ...