Smart Human Body SensorAdvanced smart human body sensor replaces remote control and switch button. The light turns on when someone enters or exits about 20 seconds after leaving the person. The detection distance can reach 5 meters. The smart sensor solar light can turn on the light for you in time in the dark. Three Lighting ModesOutdoor solar lights turn on at night and turn off automatically during the day . There are 3 lighting modes to choose from: 1. Lights up when a person is detected and automatically turns off after about 20 seconds of people passing. 2. Lights up when a person is detected and dims after they leave. 3. Moderate brightness is always on. 100 Super Bright COB Lamp BeadsThe solar lamp is equipped with 100 high-efficiency COB lamp beads, which can provide brighter and brighter outdoor solar lighting. wider for your home and detect motion within 5 meters. The angle is 120 degrees. Solar lights can detect the slightest movement and protect the whole house all night long.