1 PCS Waterproof Solar Outdoor Light 100 LED backdoor lghts external lights wall lamp solar lamp street lamp stair landing lighting motion sensor under-cabinet lights wall lights

We recommend you use MODE 3 (Sensor light mode). The light is off when there is no movement, full brightness when motion is detected. It will be more energy-saving and environmentally friendly, the life of the lights can be extended by about 50%. MODE 1 (Constant light mode) : auto power on at night, auto power off during the day. MODE 2 (Dim light sensor mode): Dim light when there is no movement, full brightness when motion is detected.