The Matrix Key System lets you change your locks and render the previous key useless simply by inserting the next key in a series.

MATRIX is an innovative key management system which allows full control of your keys and assets. With MATRIX, controlling your keys has never been easier - you will be able to decide who has ...

MATRIX is an innovative key management system which allows full control of your keys and assets.With MATRIX, controlling your keys has never been easier - you will be able to ...

MIAMISBURG — ACRE, a global provider of state-of-the-art security systems, recently acquired Miamisburg-based Matrix Systems. Matrix Systems makes, sells and services access control and security ...

ACRE, a global pioneer providing state-of-the-art security systems, announced the strategic acquisitions of Feenics and Matrix Systems. The acquisition of Feenics brings cloud-based access control ...