About this item Automatic lightingAmbient lighting becomes insufficient, Automatically lights up when it gets dark, Automatically dims at dawn, No manual switch is required. Perfect Brightness The light is soft and not dazzling, the vision is clear, and you can move easily in the middle of the night without radiation. Economy Energy savingAutomatically turn off the lights during the day, don't worry about forgetting to turn off the lights, only use a little electricity for a year, save money and worry. Humanized designSimple and elegant appearance, small size and space saving, Does not occupy a position under the socket. Available occasions Whether it is in the hallway, the stairs, the bedroom, the kitchen, the bathroom, it can play a perfect role, whether it is an elderly person who wakes up in the middle of the night, or a mother who knows the baby's situation at any time, you you can use this sensor lamp with peace of mind.