Tested and found to be unique! ANYKEY#502# meets the most important security standards in all versions. No other fitting on the market can match this. This means that the ANYKEY security fitting with integrated access control is not only certified as effective burglary protection (DIN EN 1906, protection class 2 and DIN 18257), but also as suitable for fire and smoke protection doors (DIN 18273) and emergency exit doors (DIN EN 179). This means guaranteed greater security for retailers and security professionals, but also for end users.