0401A Specifications: Adjustable to fit door thickness 35mm - 57mm Wide range angle view 180 Degrees Helps identify callers before opening the door Suitable for wooden external doors Features:Available in polished chrome and polished brass Ordering Options V-0401-US3 Door viewer B-0401-US3 Door viewer V-0401-US26 Door viewer B-0401-US26 Door viewer Close Find a reseller