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, ...

This infrared alarm barrier can be used to detect persons passing through doorways, corridors and small gates. The transmitter emits a beam of infrared light which is invisible to the human eye. The ...

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 ...

LAS VEGAS--(BUSINESS WIRE)--Fourth paragraph, third sentence of release dated January 5, 2022, should read: The OX05B1S has the industry’s highest NIR QE at 36% (a 3X boost from 12% in the previous ...

Cambridge, MA. – May 2, 2014 – HGH Infrared Systems, a global provider of 360 degree thermal imaging systems, is proud to announce the debut of the SPYNEL-X, the world’s highest definition IRST. The ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Arlo is mostly known for its popular security cameras, but ...

Kangaroo presents a very low barrier to entry when it comes to home security, but it’s extremely feature limited and it only protects your home while you’re not in it. Motion sensors are an essential ...

Your home may be your castle but there’s no need to turn it into a fortress complete with moat to keep the people (and property) you love safe. Today’s home security systems are sleek, unobtrusive, ...