Bricard Trial S Cylinder

The BRICARD 15981 Trial S cylinder lock is a double cylinder with enhanced burglary protection for doors. This nickel-plated steel cylinder features a 40+40 mm configuration with an overall length of 80 mm, suitable for standard door thicknesses. It achieves a security level 4 certification, offering significant resistance against drilling, lock picking, and physical attacks. The cylinder comes with four reversible keys that have fine engravings for precise identification, as well as drilling and picking protection mechanisms. The design includes deformation-resistant heating elements and torsion-stiff components to maintain structural integrity under load. The rotating key mechanism ensures smooth operation while adhering to security standards. This cylinder is suitable for residential and commercial applications with heightened security requirements, without compromising reliable daily operation. The nickel-plated surface provides corrosion resistance and maintains its appearance over time. Installation follows standard procedures for double cylinders and is compatible with doors that require symmetrical key operation from both sides. The BRICARD 15981 represents a security-focused cylinder option within the Trial S series from the manufacturer, combining protective features with functional reliability for enhanced security in residential settings.