ASSA ABLOY AB engages in the manufacture and sale of door opening solutions in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. It offers locks, cylinders, electromechanical products, security doors, and fittings, as well as door closers, emergency exit devices, and window hardware. The company also manufactures and sells products for electronic access management, secure card issuance, identification technology, and electronic lock products for hotels; and automatic entrance solutions under the brand names of Besam, Ditec Entrematic, and EM Entrematic. It serves industrial, commercial, and institutional customers, including healthcare, public transportation, education, public facilities, hotels, retail, offices, industry and utilities, and home security markets, as well as residential customers. The company distributes its products through security systems integrators, locksmiths and security installers, building and locks suppliers, DIY stores, hardware and security stores, OEMs, and door and window manufacturers. ASSA ABLOY AB is based in Stockholm, Sweden.