Who made the motion detector?

Answer Motion detectors are any contraptions, including a line of string, that signal the presence of motion by moving or responding. Léon Theremin, a Russian inventor, was the first person to develop th... Read More »

Top Q&A For: Who made the motion detector

Who invented the motion detector?

Leon Theremin was the Russian inventor of the motion detector. In the 1920s, Theremin created a device containing a sensor that could identify when a body approached. Theremin used this motion dect... Read More »

What is a motion detector?

A motion detector is a device that can detect movement within its field. The movement can trigger a door opening, like when grocery store doors open, or sound an alarm or signal lights to come on w... Read More »

How to Make a Motion Detector?

This article would benefit from step-by-step photos. You can help wikiHow by adding photos to this article. Click here for instructions. Notice added on 2008-03-07.You’re sleeping or your back is... Read More »

How to Reset Motion Detector Lights?

Motion detector lights feature a motion sensor that's sensitive to electrical surges or power blinks. Occasionally, after a power blink, the motion sensor light will remain in the on or off positio... Read More »