DEWENWILS 4 Pack Light Sensor Socket, E26/E27 Dusk to Dawn Sensor Socket | Compatible with Incandescent/CFL/LED/Halogen Bulbs, Bulb Adapter for Outdoor, Hallway, Black, ETL Listed

Light Sensor Built-in advanced dusk to dawn sensor, automatically turn light on/off from dusk to dawn; turn your standard light fixture into automatic dusk to dawn light, No manual adjustment; NOTE: Please ensure no obstacles block the sensor and light source, don't use light sensor socketwith opaque or forsted-glass light fixtures,Easy to Install No wiring and programming needed, simply screw light bulb into dusk to dawn light sockets, attach it to light fixtures; ensure the sensor faces a natural light source indoors and under shelter outdoors,Off-Delay Function Equipped with delay OFF function, prevent bulbs from repeatedly flickering due to sudden light sources; after 60s or longer light source motion - Auto Turn Bulbs Off,Standarded E26/E27 Base Compatible with E26/E27 base Incandescent, CFL, LED, and Halogen bulbs; Incandescent ≤ 100W, CFL/LED ≤ 30W, ideal for porch lights, front door lights, garage door lights, etc.; clear light cover recommended,Keep Your Home Safe Set your lights to auto turn on/off when you're not around, scaring away any potential intruders; back to your home with warm porch lights on, protect your home safety and enjoy the cozy vibes. Energy saving and safe, ETL Listed.