about this project 3 Adjustable Modes & 90 RotatableMode 1: 100% brightness when people come, turn off 30 seconds after people leave. 2: 100% brightness when people come, keep 10% brightness for 30 seconds after people leave. Mode 3 In the absence of infrared induction, the light maintains 20% brightness in the dark night. Each mode can perfectly meet your needs. Three-headed solar security light provides a larger rotatable angle of light. Energy Saving Solar Wall LightDusk to dawn outdoor motion sensor light. Save 100 on replacement 10W LED bulbs; 150 on 12W CFL bulbs; 800 over lifetime on 60W incandescent bulbs (0.2/kWh). Great for garages, fenced gardens, patios, lawns, landscaped porch, loft, driveway, access, pool, etc. IP65 WaterproofThe safety wall light is waterproof (IP65), can withstand all kinds of bad weather, made of anti-rust stainless steel + ABS material, it will not rust and become brittle in the sun. [Solar motion light parameters] LED lamp beads: 83COB; stainless steel; 5V 1.8W more efficient solar panels; charging time: 4-6H; working time: 8-12H; maximum luminous: 800LM; : Up to 3-5 meters. Outdoor Motion Sensor Solar LightSince the solar light has a built-in photo sensor and the unit is shipped in the off setting, the light will not turn on when you press the mode button in a bright environment. Please adjust the light mode in dark environment or cover the solar panel before installation.