{"id":7146,"date":"2022-07-07T15:14:42","date_gmt":"2022-07-07T15:14:42","guid":{"rendered":"https:\/\/www.rgelectric.net\/?p=7146"},"modified":"2022-07-07T15:14:46","modified_gmt":"2022-07-07T15:14:46","slug":"motion-sensor-light-indoor-and-outdoor","status":"publish","type":"post","link":"https:\/\/www.rgelectric.net\/blog\/motion-sensor-light-indoor-and-outdoor\/","title":{"rendered":"Motion Sensor Light Installation \u2013 Indoor & Outdoor"},"content":{"rendered":"\n

Motion Sensor Light Installation \u2013 Indoor & Outdoor<\/h1>\n\n\n\n

Motion sensor light indoors and outdoors is a great technology. Before the invention, people had to leave lights on even when they didn\u2019t need to use them. But today, you don\u2019t have to rely on conventional light that can be turned off only manually. Instead, you can purchase advanced motion sensor lights. It isn\u2019t only about convenience but also about saving energy and keeping burglars and thieves away from your home.   <\/p>\n\n\n\n

How Does Motion Sensor Light Work?<\/h2>\n\n\n\n

The motion sensor was invented in the 1940s during World War II by Samuel Bagno, who used military knowledge of radar. His device detected motion in a room using ultrasound waves. As time passed, motion sensors evolved. Today they are more precise and employ different technologies. If you have a motion sensor light, it will use one of them:<\/p>\n\n\n\n