BackBackR ME is a patented reversible key locking system that combines the highest safety standards with functionality and design features. Thanks to the mobile element, R ME is positioned as one of the most secure mechanical cylinder in the market.
R ME has three pins’ rows: 6 pins in the inferior line, 4+1 pins in the superior line and up to 5 pins in the lateral line. This cylinder guarantees a very high permutation calculation and is therefore suitable for multi-level master key systems.
R ME keys are made of nickel silver and there are three available versions:
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