Solar lights turn on at night, and off in the daytime automatically. There are 3 lighting modes for your choice: 1. Stay On All Night (It turns on at night and stays 50-lumen glow all night regardless of motion) 2. Dim Light + Motion Activated Mode (This mode provides a continuous 50-LM glow, then activates to 600-LM full brightness for 15 seconds when motion is detected) 3. Motion Activated Mode (It activates to 600-LM full brightness for 15 seconds, only when motion is detected)Bright Solar Lighting & Sensitive PIR Motion Inductor: With 318 LED on 3 sides, it can provide bright and wide outdoor lighting for places around your house, such as porch, driveway, patio, deck, garage, fence, garden, pathway, backyard... and detect motion up to 20 feet within angle of 120 degrees.Solar Powered Outdoor LED Lights:solar wall lights with high efficient solar panel, can convert up to 22.5% of sunlight to electricity. Equipped with 318 LED, it can provide bright solar illumination. You don't have to pay more on electric bill, money saving and eco-friendly.IP65 Waterproof Outdoor Security Solar Light: Made of high-strength ABS, it's specifically designed to withstand extreme weather conditions.Time-Saving and Energy Saving: Easy to install, you can install the lights with included screws or adhesive pads anywhere in the outdoor, no cable or wire required. Great to put in areas with no power outlet.