Allegion Public Limited Company is a provider of security products and solutions. The Company offers a portfolio of mechanical and electronic security products across a range of brands. Its segments include Americas; Europe, Middle East, India and Africa (EMEIA), and Asia Pacific. Its products include door closers and controls; door and door frames (steel); electronic security products; electronic and biometric access control systems; exit devices; locks, locksets, portable locks and key systems; time, attendance and workforce productivity systems, and other accessories. It sells a range of security products and solutions for end users in commercial, institutional and residential facilities across the world, including into the education, healthcare, government, hospitality, commercial office and single and multi-family residential markets. As of December 31, 2016, it manufactured and sold mechanical and electronic security products and solutions in approximately 130 countries.