KT-300 Door Controller is Kantech's most powerful and expandable controller.

Almost unlimited number of doors

One controller supports up to two readers installed on two separate doors or on a single door, controlling entry and exit. Each controller is connected to others in the system using the "RS-485" communication bus, providing control of up to one million doors, depending on the software you choose.

Expandable

Built-in Combus extension means you can add relay, input and output modules to connect to HVAC systems, elevators, motion sensors, and so on. You can also add an LCD monitor to see the time and date information.

• Controls two doors and easily connects to a network
• Firmware is upgraded directly from a system workstation
• Fast, up to 115,200 stitches
• Ready to work, no dip switches or jumpers for adjustment
• 5V and 12V power supply to the reader
• Connects to an external alarm system
• Monitor battery conditions and report low battery / no battery status
• Automatic problem reporting
• All power outlets are individually protected against short circuits and peaks by self-recovering PTC (posterior)
• Select two memory capacities, 128K or 512K