Automatic Sensing: Thanks to the integrated motion sensor and dusk-to-dawn sensor, this smart night light will only turn on when light is insufficient and power off automatically after 15 seconds of no detected motion. | Energy Efficient: Our battery powered night light utilizes only 0.2W and can illuminate over 10,000 times with 3xAAA batteries, making it conveniently inexpensive. [Battery Not Included] | Comfortable Brightness: Your motion sensor night light emits a comfortable 15 lumen of warm white light downwards, which is glare-free but bright enough to guide you in the dark. | Wide Sensing Range: The Govee night light can detect motion up to 10ft at an angle of 120°, eliminating the need to search for light switches at night. | Easy Installation: Install your night light with the provided strong adhesives onto a dry, clean surface. Or for more security, mount it with screws using the holes on the back. Either way, setup is a breeze!