Z-Edge Indoor Portable LED Motion Sensor Battery Powered Night Light, White HIGHLY SENSITIVE MOTION DETECTION: An excellent automated controlled LED light with highly precise, sensitive and wide-range motion detection and light sensors. Motion Sensor Detection Distance: About 26 feet HIGH-EFFICIENCY LED TECHNOLOGY: Super-bright white light, high quality, high efficiency, low power consumption and long working life.It is equipped with the SAMSUNG 0.5W High Power white led, which distinct from normal led in the market, Brightness is far stronger than the led products with general led CONVENIENT FOR INDOORS OR SHELTERED OUTDOOR USE: Light easily removes from the mounting base allowing it to be used as a flashlight under emergency ; For outdoor use, it can be used in aka garage and any other sheltered places FAST & EASY INSTALLATION: No wiring required.It can be easily mounted with included 3M double sided tape. Powered by 3 AA alkaline batteries (not included) for months of usage under the Motion Detection mode (Duration may vary depending on how frequently the light is automatically turned on) THREE FLEXIBLE WORKING MODES: Off / Motion Detection / Always On. You could choose suitable modes for different scenarios.?In the motion detection mode, the light will not be turned on automatically in a bright environment (&gt; 5 lux). In a low-light environment, the light is turned on automatically when a movement is detected, and will be turned off a short time after no movement is detected