Allegion (ALLE) Stock Analysis & Winston Score

Allegion makes locks, door hardware, and security systems used in buildings like schools, hospitals, offices, and homes. Its brands include Schlage, one of the most recognized lock brands in the United States, along with Von Duprin and LCN. The company sells to construction contractors, building owners, and distributors across the commercial and residential markets. Allegion earns money by selling physical security products and, increasingly, electronic access control systems that use keycards or smartphones instead of traditional keys. It operates mainly in the United States, which generates the majority of its revenue, with smaller businesses in Europe and other regions. Its strong brand recognition and deep relationships with commercial contractors give it a durable competitive position, but the company's growth is closely tied to construction activity — a slowdown in new building projects or renovations would directly pressure its sales.