The human body induction is a kind of intelligent infrared detection sensor. It uses infrared detection to control the on and off of the light, and controls the on and off of the light by detecting the movement of the human body, saving electricity and resources. Features - Material: ABS. - The motion sensor is suitable for night safety lighting, with adjustable sensitivity, delay time and illuminance. - The night light detects dark and lights up automatically. When the is set to "Auto", the LED light will automatically turn on at night. - You can use them as visual aids for stairs and other potential obstacles or dangers. Can detect 160 degree angle range and 1.8-2.5m distance. - The day and night can be automatically identified, and the external environment illuminance at the beginning of the work can be freely selected. - Very suitable for illuminating indoor places, such as kitchens, corridors, stairs, bedrooms, study rooms, children's rooms. Specification: - Operating temperature: - 10~ +40 degree centigrade. - Operating Voltage: 85-265V. - Sensing distance: 5-11m( degree centigrade) - Induction angle: 180 ° adjustable - Delay time: 5 seconds - 8 minutes (adjustable) - Height: 1.8m ~ 2.5m. - Ambient Light: 2 ~ 2000LUX (adjustable) - Operating Frequency: 50/60HZ. - Installation method: opening type (opening 16mm). Package list: 1 x Wall Light Sensor