Improve front door security with this 180° security door viewer, designed to give a clear wide-angle view of visitors before opening the door. Suitable for doors between 34–56mm thick, this door viewer provides a discreet and practical way to check who is outside. The 180 degree lens offers broad visibility from inside the property, helping reduce blind spots commonly found with standard peepholes. Manufactured for durability and daily use, this door spy hole is easy to install into timber entrance doors and is ideal for residential front doors, flats, and apartments. Available in Polished Chrome, Lacquered Brass, and Satin Chrome, it can be matched with existing door furniture and security hardware for a coordinated look. 180° wide-angle lens for improved visibility Suitable for 34–56mm thick doors Ideal for timber front entrance doors Internal privacy cover included Available finishes: Polished Chrome, Lacquered Brass, Satin Chrome Simple installation with standard drill preparation