DoorKing, Inc. (we are also known as DKS) has become a leader in the access control industry by offering our customers innovative products and by maintaining one of the best customer service departments in the industry. We don't just offer products - we offer solutions - complete with system design, technical support and training.

DoorKing was established in 1948 and is one of the countries leading manufacturers of telephone entry systems, vehicular gate operators, parking control products and access control systems in the country. DoorKing was the first company to use microprocessors and electronic magnetic limits in their vehicular gate and parking control operator designs. Our fail-safe entrapment prevention system was incorporated into our vehicular gate operators decades before entrapment protection became a part of the safety standard for vehicular gate operators. DoorKing gate operators have long been considered the safest vehicular gate operators on the market.