of PIR motion, no wires required. The light activates when motion is detected within 10-26 feet. If no further motion is detected within 30 seconds, the LED will goes off Use the supplied screws to mount the wall light solar wall light and fully charge it for 7-9 hours under direct sunlight. Recommended optimal installation height: 6 to 14 feet.Multiple modes for outdoor use: We provide three modes for you to choose, depending on your needs and preferences. Automatically turns on and off at sunrise; dimmable + bright with motion sensing function movement.Disable + turn on motion detection. (PS: press the power button to turn on the phone when used for the first time). If motion is detected again when turned on, it will automatically turn off .Energy Saving: Monocrystalline silicon solar modules can convert up to 20% of sunlight into electricity and store it during the day to ensure long standby time. Our solar collector lamps are manufactured Made of impact-resistant ABS material, which can withstand snow, rain and other extreme weather conditions.IP65 Waterproof: The solar lights are made of shockproof ABS material and have IP65 waterproof function. They can withstand all extreme weather conditions, such as rain, blizzards and extreme temperatures. hot. Heat and freeze resistance tests prove the light is heavy.