Cylinder CYLP511T Double-secured locking and access control. PROTEC² CLIQ single cylinder. Dust cover. Adjustable during installation to match different door thicknesses. Used with Japanese type BH locks. Patented PROTEC² (T) key system. Specifications Lock material Steel Door type Narrow profile, Solid Disc/Pin quantity 9 Cylinder shape Japan Audit trail Yes Power supply Battery Cylinder type Single Mechanical combination Yes Cylinder technology Disc Type of product Cylinder Special features Dust protected Platform PROTEC2 CLIQ Close Cylinder CYLP515TPROTEC² CLIQ single cylinder. Dust cover. Japan round -type. Cylinder CYLP510TPROTEC² CLIQ single cylinder. Dust cover. Japan round -type.