Keyed Different

When each key holder needs a different level of access authorization, Mul-T-Lock’s world leading, advanced and friendly master key systems, are easy to manage even when the requirements are vast and complex.

This keying option simply means that each product in a system is operated by only its own individual keys.

Mul-T-Lock's FleX Control keying option offers you the flexibility to temporarily authorize or unauthorized a mechanical key simply by turning one of two user keys in your lock.

For outstanding customer convenience, Mul-T-Lock has developed the One-Key-Fits-All option, enabling you to open many locks with just one key.