ELITE 2 Key differs: 28 500 000 Plating: Brass / Nickel Keys: brass, nickel-plated Profile: Е2 Special anti-drilling and anti-picking protection Certification: SKG**, MABISZ, GOST Application - Single differs, MasterkeySystems, Key-alike systems Option: Hotel function Option: Panic function Option: Anti-bumping protection Option: Adjustuble cam for half cylinder Number of pins: 11 Patented Option: Red Line protection NW6High security cylinder - DIN NW4/NW5High security cylinder - DIN STANDARDBDS & DIN