Easy to install and simple to use. Photosensitive and light control - when there is a light source in the environment, it does not automatically open. When the environment is darker, it opens the sensing mode. You can conveniently let the light auto on/off. The switch can detect human body's infrared. Adjust the light soft and stable, no flickering. According to actual needs, users can install the human body sensors in the appropriate environment., Manufacturer: Uxsjakjsd