[best pir motion sensor] develop our own PIR sensor with 20% higher range and sensitivity than similar solar lights for the ultimate user experience, the solar lights can detect from 10 to 16 feet (3 to 5 meters),180 motion sensor, 270 lighting.[100 Powerful LED Lamps and Ultra-Bright Lumens] 100 upgraded high-quality LEDs provide ultra-bright lighting like an incandescent bulb.Lighting large areas of doorways, yards, garages, driveways, swimming pools, etc.[intelligent lighting mode] Sunlight detects motion effectively and quickly.There are 3 modes: high light mode, low light sensor mode, high light sensor mode to meet your needs.[ip65 waterproof and heat resistant] With laminated PET solar panel, it converts sunlight into battery electric energy more efficiently.High-performance batteries can be recharged up to 500 times and others up to 300 times.The revolutionary IP65 waterproof class allows the solar lights to work in bright conditions, even in extreme weather conditions[easy to install and remove] You can use the provided screws to firmly fix the solar light on the wall.If you want to adjust the mode, you can also remove the solar LED lights easily.No cables or wires are needed.The ideal installation height is approximately 1.7 to 2 meters.