Product Ultra-bright 600lm motion sensor with battery for outdoor power supply provides outdoor powerwhat darknessnever cause tripping,inside or outsideoutside.This projector has;motion detectorIP 65 weatherproof LED lights automatically at night to light up your patio, garage, hallways, storage rooms, closets, entryways and even dimly lit corners tousing four bright LED lights.Super Bright:Designed with 4 pieces of 3W 600lm super bright LEDs, the outdoor lights can fully illuminate the position .Innovative motion sensor:Its innovative motion sensor lights up ultra-bright LEDs for 30 seconds at a time.time.Waterproof:This projector, we addeda sealing ring;to keep it waterproof and can work in all weather conditions.Adjustable:Adjustable and portable, the projector can swivel at any time.360 degrees, the lamp head can swing 180 degrees.No wires can be installed.anywherein your home, garage, porch, driveway, or even a tree.&Energy Saving:To preserve the life of the battery and save power, the light will automatically turn off after 20 years if no motion is detected.Specification:Level IP: IP 65"6": waterproofdust. No dust penetration."5": Protected;against water jets from all angles.Material: ABS + PCPIR range: 5mSensor angle: 90 - 120Light source: 4 * 3W LEDLuminous flux: Max 600 lumensPower source: 4 * D batteries (not included)Contents of the box:1 x spotlightsensor activatedby movement4 x base screws1 x user manualWorking principle: sensitivity;tolight and induction of the human body.The light work of the motion sensor must meet two conditions.First of all, there is not much light ;re.Secondly, there is someone passing by the motion sensor light.Also, the motion sensor light has a range limited detection.Usually it is about 10ft, max 16.4ft.only in the dark