● Light sensor night light: automatically turns on and off the light by detecting the light intensity of the environment. The light will only turn on automatically when the light is dim. ● Motion sensor night light: controls the switch of lamps by sensing the movement of objects in the surrounding environment, usually using infrared sensors or ultrasonic sensors.

Advantages of battery-powered sensor brite night lamps: 1. No socket required, flexible to use 2. Easy to install, no punching required 3. Energy-saving and efficient 4. High safety, reduced cable use 5. Backup lighting in emergencies 6. Multiple uses, adaptable to different scenarios 7. Long battery life, reduced frequent replacement

Automatic sensor night lamp is an intelligent lighting device that can automatically light up or turn off according to environmental conditions. Unlike traditional night lights, it does not require manual switches, but relies on built-in sensors to automatically detect light, human body or other physical changes to intelligently control the on and off of lights.

Battery leakage and short circuit are common safety hazards when using battery operated night lamps. Battery aging, long storage time, and long-term non-replacement of batteries can cause battery leakage.

1. Multifunctional design to improve ease of use 2. Save space and reduce clutter 3. Energy saving and environmental protection, in line with the modern green life concept 4. Wide range of applicable scenarios to meet different needs 5. Intelligence and sense of technology to enhance living experience

In theory, the night lamp with USB charger is designed to be able to be plugged in continuously without causing damage to the device. However, whether it can be plugged in for a long time depends on many factors, including the design quality of the device, the use environment and daily maintenance.