100% Brand new and high quality Infrared technology based automatic motion sensor switch. Automatic turn ON/OFF while detected people come or left. Automatic locked in day time to save energy. Easy to install or replace existing switch. Good solution for energy saving Voltage: 110V Load power: Incandescent lamp<500W, Energy-saving lamp<200W Induction distance: About 5- 8m. Color: WhiteCase Size: Approx. 8.4 x 3.8 x 2.6cm (L*W*H)
Note: The yellow wire is fire protection wire.