![]() ![]() So if someone passes by, the pixels will be checked and the motion alerts will be triggered. Software-based compares pixel changes between consecutive frames. So when a warm body crosses the area, the ambient infrared energy levels will change rapidly and it triggers the motion alerts, causing it to record and possibly send an alarm to you. PIR uses hidden infrared cameras that detect body heat. There are two types of video motion detection cameras, software-based motion and passive infrared (PIR). It is a security camera that only records when it detects motion in its field of vision. If you still have questions, contact us today.While looking through our catalog, you may find motion detection camera but what is it, and how does it work, and should you spend more for it? From a Blu-ray player spy camera to a phone charger, spy cams are covert and effective. Are you ready to up the security on your home or office?Ĭhoose a motion-activated camera for sale on The Home Security Superstore site to better monitor what is happening around the house or your workplace. Don't be left without surveillance, and don't get tied up watching hours of benign footage. Since they operate only when triggered, they save you time searching for actual evidence and money spent on batteries and digital storage.
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