Three switching modes: automatic, the night light will not turn on during the day when it is bright enough, on (permanent light, motion sensor), off. 【Automation】The light Automatically turns on when sensor comes within 1.8m, automatically turns off after 15-20 seconds Battery operated: no wiring required, requires 3 x 1.5V AAA batteries (not supplied). Please use rechargeable batteries if you want to keep it on. Lightweight and portable design: ideal for home use. Please note that there are only 3 screws on the base of the lamp. Motion sensor for automatic on/off operation: the light does not turn on during the day when it is bright enough
