Green Energy Green Lighting Solar lights convert solar energy into electricity by absorbing sunlight, which greatly reduces carbon emissions. Therefore, it can not only protect the environment but also save a certain amount of electricity bills for each family High-efficiency Solar PanelUsing monocrystalline silicon solar panel design, the solar energy conversion rate is increased from 20.5% to 22%, the charging speed is faster during the day, and the lighting time at night can last longer 3 Lighting Modes 1. Constant on mode (automatically open at night and keep it at medium brightness all night) 2. Dim light sensor mode (automatically provide dim lighting in the dark, and change to full brightness when motion is detected) 3. Smart security mode (when it detects motion at night, motion sensor turns the light on strong brightness for 20 seconds and off automatically) IP65 Waterproof & DurableSolar security light is made of high-strength ABS material and waterproof design, reaching IP65 waterproof level, can withstand all kinds of bad weather throughout the season, each solar light can provide you and your family with a safer and more comfortable environment Easy to Install & Widely Used The solar door light does not require wiring, maintenance, and easy installation. It can be installed with the attached screws or double-sided tape. Solar safety lights can be used in areas where there is no power supply, and are very suitable for outdoor areas, such as the wall, fence, garden, yard, deck, garage, driveway, porch, gutter, and other areas