Suitable for auto lighting corridors, bathrooms, basements, warehouse, garages, closet, advertisement light box, and otherplaces Saving energy, turn on light automatically only when people pass by Sensing Distance: 3-6m, Angles Coverage: 110° Small, light weight, and operate Auto Switches on / close in dark when you enter into the induction ranges, and it may have 45s time delay, Manufacturer: Hrtyvhin