PIR

Submitted on February 11, 2020 | John Adams
AS privacy fears around the use of CCTV cameras in smart home applications grow, the connected smart home market is rediscovering and repackaging the passive infrared sensor. The Minut solution is built around a single device incorporating a PIR, a...
Submitted on August 19, 2019 | John Adams
Aside from pyroelectric sensor quality, is there a feature or function of PIRs that’s more important than others? A: Arguably the most important aspect of a quality PIR is selection of optics. A badly designed lens will lack resolution, will...
Submitted on July 12, 2019 | John Adams
What’s the best passive infrared  sensor technology available today for intrusion detection systems? A: KING of pure passive infrared intrusion detectors is the quadruple element sensor. It works on a different principle to the dual edge units that monitor passage...
Submitted on April 18, 2019 | John Adams
They're the most common security sensing devices you can buy but too many installers still get it wrong when they're putting in PIRs. And just going for dual technology sensors instead of installing PIRs properly is poor practice. FOR many...
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