9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White.(2 Packs.) Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle

Description

Save up to 90% of your money with our Energy Saving and long lasting Bulb  Bulb lifetime 30,000hr = 27 years at 3hours a day. Sensor will work when it's dark and when there's motion. It will stay lit for 40 Sec after last motion. The improved radar technology is superior to the old infra technology. There's no ugly bulge and it's more sensitive! Light up when people are approaching Light up to deter strangers from approaching Perfect for : Front Door, Patio, Porch, Stairs, Basement, Attics, Corridors, Garage, Home Pantry room, Storage room, Stair,hallway, Bedroom, Backyard, Doorway, Storeroom Bathroom, Back Patio, Corridor, Pavement, Washroom, Garden, Closet, Work Room,Deck, Gazebo, Warehouse, Stairways, Hotel, Exhibition hall Specifications Base Socket type: E26 / E27 Output Power: 9 Watt Voltage:110-240V/AC Luminous: 810lm Lifespan:50,000hr Material:Aluminum + PC Sensor Angle : 120° Lighting sources:18 x LED (2835) Sensor distance:20 feet Delay time:40 Sec Color temperature:6500K Work temperature:14 to 104 °F  Working humidity:10-70% RH This motion sensor light bulb detects movement automatically. It works when it's dusk and does not trigger after dawn. If you test it when it's bright, it will light up the first time and will not light up after that so long as it's bright. Please test it when it's dark instead. Do not put light bulbs side by side. They will interfere with each other. You only need one bright light bulb in each location. Designed to work when it's dark. Will not work when it's bright.