A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...

Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

Motion detection has become an essential ingredient in traditional electronic security and now it is being utilized in access control and video surveillance systems. With more applications and so many ...

You can use mmWave sensors to monitor presence rather than simply detecting motion.

The Climax wired security system is a comprehensive wired product line that provides sound protection suitable for a broad range of commercial application, offering another option besides Climax’s ...

Panasonic Industry has announced its latest PIR (passive infrared) motion detector, a Flat Wide Detection Type (12 lens) sensor. It includes PaPIRs+ (Panasonic Passive Infrared Sensors+), the ...

Smart homes were once the stuff of futurism, but they're here and they're surprisingly affordable and easy to implement ...

(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 ...

Product in a nutshell: The IS312 and IS312B are the latest sensors from the IS3000 and DT8000 series of hardwired sensors. Combining microwave and PIR to distinguish between real intruders and false ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ESPectre shows one way to do that cheaply and easily by leveraging hardware ...