Allegion locks and cylinders deliver trusted security solutions for commercial, institutional, and residential applications, combining durability, precision engineering, and advanced access control capabilities. Featuring well-known brands such as Schlage, Allegion offers a comprehensive range of locking hardware including manual locks, electronic locks, cylinder deadbolts, and commercial-grade locksets designed to meet the demands of high-traffic environments. Manual locks and mechanical cylinders provide dependable, code-compliant security, while electronic and smart lock options enable enhanced access control through keypad, credential, or networked system integration. Allegion cylinders and deadbolts are built for reliability and compatibility with a wide variety of door hardware configurations, making them ideal for both new installations and retrofit projects. Commonly used in offices, schools, healthcare facilities, and multi-family housing, Allegion locking solutions are engineered to deliver long-term performance, flexible security options, and seamless integration with modern access control systems.