This brennenstuhl premium city led zone sensor duo light is ideal for mounting either externally or internally thanks to its ip 44 protection this powerful light has 54 05w leds and a motion detector along with a strong solid aluminium casing the pir sensor is vertically pivoting so you can customise your motion detection while the range of detection is up to 10m and 180deg the leds are encased in frosted glass for optimised illumination and the duty cycle can be adjusted between 10 sec