Within the door control industry, LCN is a well-known brand that is renowned for its exceptional quality, longevity, and innovative technology in the field of door closers. The company is a part of Allegion, which is a global pioneer in providing solutions for safety and security.

LCN logo
LCN logo

LCN History and Reputation

At the beginning of the 20th century, Lewis C. Norton, the company’s founder, came up with the idea for the first door closer. This event marks the beginning of LCN’s long and illustrious history, which dates back more than a century. Since that time, LCN has continued to pioneer new ideas and establish new benchmarks within the industry. As a result, the company has garnered a reputation for producing door closers that are among the most dependable and long-lasting on the market.

Product Range

LCN provides a wide variety of door control devices, which include surface-mounted closers, concealed closers, automatic operators, and accessories that are associated with these types of product categories. Their products are designed to cater to the varied requirements of a wide range of commercial, institutional, and industrial applications. They offer solutions for the requirements of fire and life safety, accessibility, and security.

Quality and Durability

LCN is a brand name that is connected with quality and longevity. Their products are designed to resist the rigors of heavy use in high-traffic situations, which guarantees that they will work reliably and last for a long time. A significant number of their door closers are constructed with cast iron bodies, arms made of forged steel, and sturdy springs, all of which contribute to the excellent endurance of many of LCN’s products.

Innovation

Within the door control sector, LCN is at the forefront of technological breakthroughs that are being made recently. They make consistent investments in research and development in order to enhance the functioning of their products and provide new features that improve the user experience, safety, and overall quality of the product. The company’s dedication to innovation is demonstrated by the fact that they have developed a number of innovations, including the Green Dial spring force indicator and the LCN FastTM power adjust feature.

Compliance and Standards

According to the Americans with Disabilities Act (ADA), Underwriters Laboratories (UL), and the Builders Hardware Manufacturers Association (BHMA), LCN products are designed to meet or exceed industry standards and regulations. These rules and regulations include those that are imposed by the aforementioned organizations. This ensures that their goods are suited for a wide variety of applications and that they meet with the criteria for accessibility and safety.


When it comes to the door control sector, LCN is a mark of quality, reliability, and innovation throughout the industry. Professionals who are looking for dependable door control solutions continue to gravitate toward LCN as their go-to option because of the company’s extensive product catalog, extensive history, and unwavering dedication to excellence. LCN is well-known for its exceptional customer care, which includes the provision of extensive technical assistance, training, and resources to users in order to aid them in efficiently selecting, installing, and maintaining their individual goods.