Our 400 series offers an extensive range of 72mm DIN lockcases that are robust in design and ideal for frequent use applications where potential misuse may take place. With CE marking and fire testing on relevant models, the 400 series gives peace of mind that they are fully compliant for use on fire doors. The 72mm centres meet the dimensional requirements of BS8300 and Approved Document ‘M’ helping to create an accessible and inclusive environment. With our range of variants including 55mm and 60mm backsets, the 400 series is perfect for use on doors throughout your project.
