DescriptionAutomatic sensors within 3m are automatically turned on. Self-closing to ca. 15 seconds, if nothing happens. Automatically turns on only when it is dark, and detects motion. Dewanxin LED intelligent sensor chip has PIR. Reliable performance and high sensitivity. Accurately identify their movements. Ultra-bright LED indicators-each indicator provides 6 LEDs. Dewanxins motion detector is bright enough. To make sure they never trip in the dark. Excellent energy-saving effect and environmental protection awareness, providing your light with a longer service life. Easy to install-no wiring required. Adopt 3M double-sided adhesive tape and built-in magnet. You can click anywhere. Lightweight multifunctional round compact size makes it an ideal night light for bedrooms. Bathroom. Stairs. Corridor. The kitchen. Cabinets. Workshop. Wait for the dark place in the basement. Battery Operation-This LED light motion sensor will be composed of 3 AAA batteries (not included). S7-1200 programmable controller