For over 100 years, Adams Rite has been the Aluminum Hardware Authority, known for their innovative designs and excellent products. When the Maximum Security MS Lock launched in 1955, it quickly became the industry standard and even now remains the dominant locking solution for narrow stile aluminum openings. Today Adams Rite designs, manufactures and markets door and door hardware products to the commercial, industrial and institutional building construction industry. Our product lines include electromechanical deadlocks, dead latches, electric strikes, and exit devices for exterior and interior doors as well as integrated door assemblies. Our products complement the clean lines of modern doors while meeting safety and access codes.