High performance, stainless steel, multi-point locking mechanisms providing high security protection, ballistic and blast resistance in one product. The design of the product enables the use of combination locks from all major manufacturers and gives the opportunity to escape through locked doors in situations where panic or emergency means of escape are required. The  Slimline  range  has  been  designed  with  a  common  fixing footprint, enabling other alternative modules to be retrofitted to meet future changes in operational requirment.