Cylinder CY021T Operated from inside the door by a key. High durability cylinder rings against pulling, twisting and sawing. This product has Abloy PROTEC² -lock system. Abloy PROTEC² is a factory level locking solution. Every key is carefully controlled and is only made at Abloy Oy's factory. The keys have a patented sliding element that increases key security. One key fits several locks. How many locks a single key opens and who has access to what, can be accurately controlled. Available with multiple different surface treatments. Specifications Disc/Pin quantity 11 Cylinder shape Finnish Door type Solid Cylinder type Single Type of product Cylinder Cylinder technology Disc Special features Lock material Brass Mechanical combination Yes Platform ABLOY PROTEC2 Close Downloads CY021T_Data_Sheet_1_ABLOY.pdf (.pdf, 85 kB) Close Cylinder CY031TCylinder with thumbturn for solid interior doors. Abloy P… Cylinder CY061TInner cylinder with blind outer ring for solid doors. Abl… Cylinder CY161TExternal key housing for closed door security lock