Manufacturer page.

Information about the enterprise dormakaba stands for a broad offering of products, solutions and services for smart and secure access to buildings and rooms from a single source.penta cross (K90), penta (K84), quattro plus (K85), gemini plus (K87), expert cross (K89), expert plus (K83) and matrix plus (K86) are patented, reversible master key systems representing the premium segment. The patent offers legal protection against commercial imitation. Duplicate keys are only made by dormakaba itself or by authorized partners and require identification by means of a security card. While penta, quattro and gemini are in_house systems that are exclusively manufactured in our factories, expert and matrix are partner systems that can also be assembled by authorized dealers. For placing the mechanical key systems on the market in the European Union/European Free Trade Association (EU/EFTA, with the exception of Switzerland) the following legal provisions apply: All systems are classified according to the European locking cylinder standards EN1303 and DIN18252. While the basic cylinder configuration already fulfils the attack resistance class B, the highest protection grade D can be achieved with integrated carbide steel inserts.dormakaba mechanical cylinders fulfill the material requirements given within the Directive RoHS 2011/65/EU. In addition, cylinders are fire protection tested according to EN 1634_1 and EN 1634_2. One speciality about the penta, quattro gemini, expert and matrix design is the insert modularity. This guarantees a maximum on flexibility as the interchangeable inserts can be used in different housing length as well as in all cylinder types (e.g. double_, single_, thumbturn cylinders, rim, padlocks, camlocks etc.) For placing the mechanical key systems on the market in the European Union/European Free Trade Association (EU/EFTA, with the exception of Switzerland) the following legal provisions apply: · DIN EN 1303: 2015_08 · DIN 18252: 2018_05 · RoHS 2011/65/EU