Description Our uPVC Door Spy Hole have 160° view, are 20-35mm long and are a great security accessory for any uPVC door. Each Door Spy Hole has gone through rigorous testing and has been tested to DHF TS002:2009 which covers Corrosion Resistance, Security (Angle of Vision), Visual Clarity, Resistance to Misting Up, Ability to Clear After Misting, Length Adjustment Range and Marking. Made with a solid brass body, and comprising of 3 plastic lenses, each Door Spy Hole ensures to give crystal clear performance for years of safe, secure use. As standard, all uPVC Door Spy Holes are salt spray tested for a minimum of 480 hours and comes with a 5-year inland coating guarantee.
