Practical and energy-saving lamp holder with motion sensor and twilight sensor. Built-in sensor automatically turns the lights on and off when detecting motion. Adjustable time setting and photosensitivity. Simple installation without the use of tools. 360° full coverage. Suitable for bulbs with E27 socket up to 60W. Ideal for lighting corridors, staircases, cellars, garages, storage rooms and more. Built-in motion sensor turns on the lights automatically when detecting a movement and is then automatically turned off. The working time can be adjusted. With the integrated dusk-to-dawn sensor, the lighting only switches on at dusk. Sensitivity can be adjusted in the range of 2 to 2000LUX. Thanks to the 360° detection angle, the motion detector precisely detects movement.