This LED lighting features a slim design and is fire-resistant, dust-proof, and insect-proof. Lights up only when needed Saves energy by eliminating the need to worry about turning it off About the Sensor ① When the wall switch is turned on, the light turns on once and then turns off after about 2 seconds, entering standby mode. ② The light automatically turns on when the surroundings become dark and a person enters the sensor area. ③ The light automatically turns off after approximately 45-60 seconds when the person leaves the area. Easy Installation * Please check the wiring fixtures on the ceiling that can be installed, as shown in the image, before purchasing. * There is no color switching function. It is a single color. ▼Product Specifications▼ Color: White Width: Approximately 15.3cm Thickness: Approximately 4.5cm Weight: Approximately 173g Power Consumption: Maximum 14W Lighting Time: Maximum approximately 60 seconds