VIA-KT400

10 лет назад

The KT 400 is a powerful access control system that can manage up to four doors. It features onboard relays, inputs, and various communication options, including RS-232, network, and RS-485. The controller also allows for external power supply and battery backup, making it a versatile and reliable solution for security needs.

11 лет назад

This video demonstrates how to factory reset a KT-400 controller. The process involves locating the power terminal and reset button, removing jumpers JB2 and JP3, and pressing the reset button. The video shows the vital LED heartbeat pattern during the reset process, indicating when the controller has been successfully reset to factory defaults.