Twenty20's greatest strength is our people. We have a dedicated team of industry experts that are committed to delivering you comprehensive security and automation solutions, supported by top-notch customer service and ongoing technical support. The Twenty20 Leadership team brings decades... Read More
Napco Security Technologies is a leading manufacturer of a wide array of security products, developing advanced technologies for intrusion, fire, video, wireless, access control and door locking systems. Our products are sold and installed by tens-of-thousands of security professionals... Read More
DoorKing, Inc. (we are also known as “DKS”) was established in 1948 and is one of the country's leading manufacturers of telephone entry systems, vehicular gate operators, parking control products and access control systems in the United States. DoorKing was the first company to use... Read More
Controlsoft Lite is an entry level sofwtare solution for access control, door alarms and time & attendance applications. Read more »
Controlsoft Pro is a client / server building security software application, based on a Microsoft SQL database. Controlsoft Pro provides a powerful platform for access control, car parking, elevator, time & attendance, visitor management and can be integrated with third party CCTV, Fire and HVAC... Read more »
The I-Net Intelligent Door Control Unit (IDC) provides a single board solution for interfacing one or two doors to a Controlsoft Lite or Controlsoft Pro Access Control system. In addition, other I-Net Intelligent Door Control Units, Reader Expansion Boards and I/O Expansion Boards can be added... Read more »