PIR Motion Sensor Light, PIR Motion Sensor Switch, Faucet Sensor manufacturer / supplier in China, offering Tuodi New Arrival 180 Degree Foldable Computer Screen DC5V Automatic Light-up Sensor Sleep Mode Wake-up Smart Sensor, DC5V Smart Sensor Computer Screen Saver New Design Automatic Mount Sleep Mode Wake-up by Movement Inductive Switches, OEM 60min 120 Min 6 Hours Countdown Timer Switch Smart Lighting for Home Push Button Home Light Switch and so on.