Riva RV-MS-MW Microwave Motion SensorFeatures Easy to install and maintain. It can be used for controlling lighting and security. Low power consumption 0. 9W approx Superior sensitive adjustable range 1 8m radius. Ideal for higher or valuated ceilings from 2 6m. Environmental friendly UV proof Polycarbonate (PC) plastic material. Suitable for residential and commercial projects such as offices hotels, shops, schools, hospitals and restaurants. Application Areas Hall and building