Kantech™ KT-400 is an Ethernet-ready 
four-door controller that provides 128-bit 
AES encrypted communication with the 
EntraPass system and is a highly secure 
solution for any security-conscious business. 
KT-400 can easily be integrated into an 
existing EntraPass system with other Kantech
controllers (KT-100 and KT-300) or can 
provide the foundation for a brand new 
security installation.

Easy Network Connectivity

With an onboard Ethernet port, an external IP device is no longer required to connect to the network. The onboard port is dual-sensing, which means the system senses whether the connection is 10Base-T or 100Base-T, and adjusts automatically for faster connectivity.

Easy Setup with Removable Terminal Blocks

In order to expedite installation and facilitate serviceability, KT-400 features removable terminal blocks that are easy to connect and are color-coded for quick identification. This prevents an installer from wasting valuable time figuring out where to attach each wire.

Low Bandwidth Consumption

KT-400 manages network polling and communicates with the EntraPass Gateway only when an event has occurred. Communication integrity is ensured through a heartbeat signal which is sent at regular intervals to the EntraPass system. This asynchronous communication significantly reduces the amount of bandwidth required to manage your access control system over the network.

More Flexibility with Expansion Modules

There are 16 onboard inputs on the KT-400 four-door controller. Up to 240 more can be added through the addition of the new expansion modules for a total of 256 inputs. Each input can be individually used for a variety of applications including door contact, request to exit detectors, external alarm system zones, and more. Additionally, there are four onboard relay outputs, and up to 256 relay or open drain outputs can be supported.

• Supports four readers
• Onboard Ethernet 128-bit AES encrypted communication with EntraPass ensures a high degree of network security
• 100,000 card capacity and provides up to 20,000 concurrent events in stand-alone mode
• Removable terminal blocks help expedite installation and enhance serviceability
• 256 inputs (16 onboard with high security double end-of-line resistor configuration) and 256 outputs (four onboard) provide scalability
• Control the occupancy level in a defined location with the anti-passback feature
• Communicates with the EntraPass Gateway only when an event has occurred, ensuring low network bandwidth consumption (Special and Corporate Editions only)
• Verify and configure IP settings with a built-in web configuration page
• Supervised door lock outputs with internal or external power supply
• LEDs provide important controller status and diagnostic information