Waterproof Outdoor Solar Infrared Sensor Wall LampThe solar wall light uses modern polycrystalline silicon solar panels with high storage capacity and high conversion rate, which are equipped with photoelectric sensors that automatically turn on at dusk and off at dawn Keep your hands free and save on electricity costs The Solar wall light has a built in high sensitivity motion sensor with a detection angle of up to 120? and a distance of up to 1~3 m Always a safety light for you in the dark