Tempe, Arizona - 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 ...

Passive InfraRed sensors (PIRs) are electronic devices which are used in some security alarm systems to detect motion of an infrared emitting source, usually a human body. All objects, living or not, ...

HGH, partner in the “smart border” project between France and the UK securing the coast against illegal immigration The fight against illegal immigration across the channel is a top priority for the ...

The Wyze Sense starter kit includes one motion sensor and a pair of contact sensors. Keeping with the company’s small-and-discreet design edict, each sensor measures just one square inch. Small ...

[Sylvio] decided to buy one of the cheap alarm systems you can find on the internet to have a look at its insides. The kit he bought was composed of one main motion sensor and two remote controls to ...

SANTA CLARA, Calif. – June 24, 2019 – OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the OS04A10, a 2.9 micron pixel image sensor with 4 ...

Is America’s missile defense as robust as its weakest hard disk? Chenguang Gong, a dual citizen of the United States and China and a one-time engineer for a Southern California defense firm, has ...