Zitrades Solar Lights Outdoor LED Security Light Motion Sensor Solar Powered Wall Lights 8 LED Outdoor Lighting Weatherproof for Patio Garden Home Deck Back Yard Driveway Stairs Outside Walkway 2 pack Remember to install in an area that get plenty of sunlight. After dusk, the wall light automatically comes on, but the light stays at a very dim level. As soon as it detects motion, it comes on nice and bright, lighting up the area rather well Solar motion sensor wall lights have a high brightness light mode, a dim light mode and smart motion sensor mode(auto on at night and auto off at sunrise). When the motion sensing is activated, it lights up very bright for about 15 seconds. Bright enough for you to walk up your driveway and actually see where you are going. Solar lights comes with the option for screws and double side tape. You can use double side tape sticks on your brick, fences, garages, and wooden deck. No problem with humidity, rain, or sprinklers hitting them. What's even better is that you don't have to drill anything to the brick wall. You can use solar energy powered night light to provide security lighting for your back patio. Perfect for letting the dogs out at night, they go from dim to bright instantly with the motion sensors, (they're both black) so you can actually see them wherever they go in the back yard. Zitrades LED Security Light is waterproof, no issues outside, no wiring, upgraded solar panel, illuminates well, installation is simple and works like a charm.