Z-Wave Motion Sensors are used for security, home presence detection, and convenience. In many cases, these sensors cannot only detect motion, but they sometimes tell temperature, light level, humidity and even act as a night light! The Express Controls EZMultiPli plugs into the wall and can tell light level, and temp, detect motion, and can control its LED light to eight different colors. Each sensor is different and has different capabilities, so choose one that’s best for you. You can find sensors made by Aeon Labs, MonoPrice, Everspring, Linear, Fibaro and more.