Cerbo GX MK2 Communication and monitoring center BPP900450110. The Cerbo GX MK2 is an advanced communication centre designed for monitoring and controlling Victron energy systems. With this device, you can comprehensively manage your system from anywhere, using the Victron Remote Management (VRM) portal, the VictronConnect app via Bluetooth, or the optional GX Touch display. Power Supply: 8 - 70VDC, Power consumption: 2.8 W (without GX Touch) / 3.8 W (with backlight off) / 4.8 W (with maximum backlight), Inputs and outputs: 4 resistive tank inputs, 4 digital inputs, 4 temperature inputs, 2 NO/NC relays, USB connectivity: 3 USB Host ports, 1 USB power port, WiFi: Supports built-in WiFi for connection to local network or internet