Cisa CISA 0A3S7 European Astral S Cylinder, Brass

The CISA Astral SEAL cylinder can be installed on doors with a European profile lock. Main features and functionalities of the cylinder: Double cylinder with European profile prepared for knob assembly, with shortened shank. Breaking and extraction resistance thanks to patented technology Seal: bi-material laminated package in hardened steel and central blade in stainless steel, visible from the outside on both sides of the cylinder (certified protection) Impact resistance thanks to the patented CISA BKK technology. Bump (Bump Key Power), certified protection Drill resistance thanks to hardened steel encryption system (certified protection) Cylinder burglar resistance: C score over D (complies with European standard EN1303: 2015) Cylinder wear resistance: score 6 out of 6 (complies with European standard EN1303: 2015) 10-pin encryption system. Brass body. with the lamellare over the entire length of the cylinder Brass cylinders Cemented steel pins Steel counterpins Springs in phosphor bronze and steel Finish: frosted brass Main characteristics and functions of the key duplicate the key perfectly conforms to the original without defects due to wear thanks to the code card property card Key security: score 6 out of 6 (complies with the European Standard EN. 1303: 2015) Flat reversible introduction and ergonomic handle Code numbering on the head 5 keys