PTRWOROA Dusk to Dawn Sensor Wall Sconce Outdoor Lighting Fixture, Industrial Outdoor Barn Light Matte Black Exterior Wall Sconce for Patio,Doorway,Porch,Entryway,Garage, 3 Pack
Advanced Light Sensing Sensor - Unlike the same barn lights on the market, our barn lights have built-in IC light sensors that sensitively detect the brightness of their surroundings and automatically turn on/off at night and during the day. Without the hassle of using the switch to close manually, you can save resources and money by effectively reducing unnecessary energy consumption and making your life easier.