Restricted Key Systems
The MLAA’s newest keying system DC-1
DC-1 is a Locksmith Grade, High Precision In line Tiered Restricted Keying System. DC-1 is a standard 6 pin inline profile that can have an optional Bump Resistant feature added.
As Australian Standards for Restricted Key Systems move towards Bump Resistance being mandatory, this is the ideal step to start changing your inline key systems over. At similar cost to standard inline systems, but with the addition of Bump Resistance, DC-1 can give you a great point of difference to win over customers. The plugs & housings are still fully compatible with standard inline systems, and the Bump Resistant feature can be added during keying using the special DC-1 bump-resistant pins and housings. DC-1 has the added advantage of accepting all 11 depths of bottom pins (size 0 tap 10) to greatly expand your master keying capabilities. The system is design registered until 2021 giving you plenty of coverage.
DC-1 is available to suit all major cylinders in the market and is very cost competitive. In addition to that all DC-1 plugs are the same price to make your life easy.
Restricted master key profile (DC-1M) with corresponding master broach. 3 restricted minor key profiles (DC-1A, DC-1B and DC-1C) with corresponding broaches. The restricted master key (DC-1M) will work in any of the 4 broaches. Each restricted minor key will only work in its corresponding broach.