Carro Home Imperium Motion Sensor Smart Switch automatically turns lights on and off. This motion sensor switch is convenient in high traffic areas such as hallways, children's rooms, living rooms, dining rooms and bathrooms where people as well as pets pass through often to ensure that the lights are not left ON unnecessarily for hours at a time. Carro Imperium vacancy sensors are a simple, cost effective way to save energy in your home. Imperium Sensor Lighting Smart Switch lets you turn your lights on and off according to a schedule, with a smartphone app. With simple voice commands, light functions will provide comfortable ambience. Carro Imperium Smart Switch features in-wall intuitive design with white plate and modern clean lines, perfect for any décor. ETL and FCC Certified. Carro offers smart home solutions for an optimal home automation. Designed in California, USA.