ABLOY Keying Platforms The ABLOY High Security range of Australian cylinders makes upgrading the security and cylinder durability of your master key system easy. ABLOY PROTECT2 CLIQSymmetrical 9 Disc with CLIQ Intelligent Electronics. ABLOY PROTEC2Symmetrical 11 Disc. ABLOY SENTRYSymmetrical 11 or 9 Disc. ABLOY PROTECSymmetrical 9 or 11 Disc. ABLOY ClassicAsymmetrical 5 to 11 Disc. ABLOY NOVEL