Wagan Tech 1000 Lumen Solar Micro Wall LED Light is compact in size. The light automatically turns itself on at night and automatically turns itself off after 5 hours and recharges during the day. There are 3 available lighting modes that are accessed with a simple press of the power button. 20 Osram LED, 1000 lumen & 100 lumen standby mode, 0.5W Monocrystalline solar panel, Manual On Off switch, Auto-Off During Daylight, both night and motion sensors, PIR sensor 25 feet, run time 3 nights on single charge, working temperature 0 C to 45 C, IP65 Rated Waterproof, Composition ABS Plastic, Install height 9 to 12 feet Solar security wall light with 3 lighting modes Mode 1 No light is visible until the motion sensor PIR detects motion the light turns on at full brightness 1000 lumens then resumes standby mode with no light. Mode 2 Constant 20 lumens of standby light until the motion sensor PIR detects motion the light turns on at full brightness 1000 lumens then resumes 20 lumen standby lighting. Mode 3 Constant 20 lumens of light throughout the night PIR motion sensor is disabled in this mode.