I just bought 2 of these SONOFF Zigbee 3.0 USB Dongle Plus Gateways to expand the Qty of devices Zigbee my C8 Pro can handle. I'm ready to upload it's first Firmware, and any other necessary upgrades. Where do I find the best or latest versions of the Firmware and any other software to load onto it? How do I know it's the latest and greatest?
Download the Hubitat app
