Three optional modes 1. Security light mode 2. Permanent on all night mode 3. Smart Brightness control mode Outdoor Solar wall lights lighten your way home & Brighten up your life. Great for outdoor patio, garden, deck, yard, drive, outside wall, fence. Ultra bright lights: solar lights provide far brighter lighting and wider detection range than other similar lights on the market. High efficient solar panel our solar panel is more energy saving. It's more durable and suitable for long-term use. Waterproof IP65 and heatproof great outdoor security night light for wall, patio, garden, porch, lawn, pathway, Gutter, etc. It's specifically designed to withstand extreme weather conditions.