Clear light for more security around the house， with motion detector Light when you need it， economical thanks to solar power supply， quick assembly， easy without installing cables， splash-proof protection water IP65.^Premium Comfortable LightSolar gutter LED with 25 high power SMD LEDs， brightness sensor: activate light， lighting time 20 - 25 seconds. Non-dimmable， to extend working time and lifespan.^Built-in Powerful Solar Panel (5.5V)Using the most modern solar panel， the photoelectric conversion rate is 20% higher than other solar panels. No separate power supply required， no electricity costs， quick and easy attachment to gutter， garden fence， carport， sheds etc. Power: 2 Watts， power supply: built-in 18650 battery， 1800 mAh， 3.7 V.^2 different installation modes， 4 different installation thicknessesPIR motion sensor with 90 detection angle， up to 8 m range， tool-free mounting by bracket with clamping screw， no cable and no installation required， On/off switch.^Practical 4 Pack Gutter Lights - also useful or suitable for: Sensor Night Light， Passage Detector， Surveillance， Gutter， Motion， Spotlights， Lights， Alarm.