"Reasonably easy to fit - came with full instructions and 400 watt halogen tube. Has a built in photocell and can be adjusted for operation from in daylight to dark. The time on after activation can be adjusted from a few seconds to several minutes. I would recommend greasing threads of bolts, nuts, etc and surfaces they make contact with to prevent seizing due to long term corrosion if used outdoors,"
"Made too cheaply, didn't work from the box, cost me to unwire, return it (petrol) to screwfix, arrange another visit, back up the ladder again, Fit it again, this did work thank goodness. Not impressed. Maybe i will only fit LED from now on!!"