We engineer our profile cylinder to be more than just a locking mechanism; it is a precision security device designed to be an integral part of our CE-certified fire door hardware systems. As a specialist manufacturer since 2010, we have dedicated our R&D to creating a profile cylinder that offers both high security and flawless integration with our mortise locks and lever handles. The CE certification of our profile cylinder, verified by respected accredited bodies like Warrington, is a critical feature, providing verifiable proof that it has been tested for fire resistance and performance, ensuring it does not compromise the door's safety functions. Our profile cylinders are manufactured in an ISO 9001 certified facility, using advanced automated processes to guarantee consistent quality and precise tolerances. We utilize robust materials, including hardened steel and brass, to construct cylinders that resist tampering and provide long-term reliability in a variety of environments, from hotels and offices to public buildings. Our euro profile cylinder is a popular choice, available with various keying options and security levels. It is designed for perfect compatibility with our other CE-certified hardware. For detailed technical specifications and to discuss your project's unique security needs, we invite you to contact our expert team.