Supports various interface connections: 2 x RS-232 ports 2 x Relay channels 1 x Digital input channel 1 x Ethernet port Designed to mount in 2-gang EU-type and MK-type junction boxes Fully customizable with 125 layout combinations of 6 to 12 buttons Available in black or white color Supports native KNX IP for building management systems TCP, UDP, Telnet, HTTP, HTTPS, WebSocket, ONVIF, and PJLink compliant Supports Modbus protocolenables integration with Modbus devices, including TCP, RTU and its checksum data Supports Telnet CLI (command-line interface) mode for third-party system integration Supports project file backup1 Web GUI for easy system configuration Supports SSH communication for data monitoring2 LED indication of connection and hardware status Dual-color LEDs for clear indication in dark environments Dual power suppliesPower over Ethernet (PoE) and DC 5V (optional) Customized button engraving service Allows for remote control via mobile device3 Flexible installation is