Allegion Cylinder Locks

The Briton range of European profile cylinder mortice lockcases incorporates the Briton 5600 Series, Briton 5500 Series and Briton 5400 Series. Each lock series is built on the same dimensional platform which enables not only substitution of lock functions within each series but full interchangeability between lock series. Euro profile cylinder lockcases conform to EN 12209, EN 179 and are CE marked.