Motion Sensor Function: Two light modes can be adjsut in spining “LUX” Button ( “☀” Mode: Auto light up bright light when motion is detected; after the motion sensing leaves, it stays off. “🌙 ”Mode:Auto light up bright light auto on when motion is detected; after the motion sensing leaves, it stays off. ) ❗ ❗ ❗Our flood light built-in motion sensor, can’t keep on all night without motion sensing，all lighting modes require motion sensing.Waterproof & Easy Install: Compare other motion lights, our lights is upgrades waterproof.Ultrasonic bonding,Seamless joint make the waterproof properties is more prominent.IP65 waterproof rating ensures that your 2 head outdoor security light fixture can withstand rain, sleet or snow weather.It’s perfect for entryways, stairs, yard, workshops, and large area lighting requirements.Very easy to mount..Energy Saving & Long Lifespan: Produce up to 1600lm high brightness output and good heat dissipation. Save your electricity bill up to 85% .And led chips can last for 50,000 hours, reduce replacement frequently. Help you save money.Widely used in your home, garage,porch, patio, play court, driveway, hallway, pathway or any indoor/outdoor location that needs a light..Assurance: For the flood lights outdoor, we offer a full 1 year assurance and 30 days refund for quality. If have any quality problem or not satisfied with the item, please feel free to contact us. Our customer service team will solve for you within 24 hours.