Infrared motion detectors
Technology has brought home security into the 21st century with the advent of video cameras and infrared detection systems. Motion detectors are perfect solutions for home security, as they are inexpensive to buy, easy to install, and extremely effective in providing an element of surprise to any burglar. However, infrared takes a step deeper by allowing not only the detection of thieves, but the ability to monitor them without your knowledge. Thieves often work in the dark and infrared detection allows us to "see" in the dark. This particular system is called an infrared light sensor or PIR sensor. They work by emitting infrared light on an object in your line of sight. When someone or something passes in front of this line of sight, a change in temperature is detected. It detects this change in temperature as movement and is Coronavirus detector . These highly versatile infrared motion detectors can be used in a variety of applications and for many types of advanced...