Door closers & hardware for critical moments

Meticulously engineered hardware with durable material and strict tolerance control to ensure reliable in-field performance, proven by rigorous testing protocols.

Since 1877, LCN has been a pioneer in the industry, delivering door control solutions known for their meticulous engineering and quality control.

LCN products can be found in many high-traffic facilities such as schools, hospitals, government buildings, and correctional facilities. With innovative door closer solutions, LCN products are trusted to work seamlessly when it matters most.

Featured products

Overtur

Our cloud-based ecosystem allows project team members to collaborate on specifications, design, and construction of door security and openings.

Careers

We are always looking for talent with intelligence, integrity, and initiative to join the Allegion team.