After some experimentation, I’m thrilled to share my success in integrating Zigbee 3.0 devices with the HC3 hub! 
As many of you might know, I’ve been curious about whether HC3 supports the latest Zigbee 3.0 protocol, especially after trying to connect a Bosch radiator thermostat without luck. Well, the good news is that it does work, and I managed to get my Aqara radiator thermostat up and running smoothly.Here’s a quick rundown of my experience:1. Initial Setup Challenges: I started with the Bosch device, but it didn’t pair successfully. I suspect it might have been a compatibility issue or a glitch during the setup process. After a bit of research and some trial and error, I decided to try the Aqara radiator thermostat instead.2. Aqara Radiator Thermostat Integration: The Aqara device was a breeze to set up. Using the HC3 hub, I followed the standard pairing procedure, and it connected without any hiccups. The thermostat now seamlessly integrates with my existing smart home setup, allowing me to control the heating from my smartphone or through voice commands.3. Tips for Successful Integration: - Double-Check Compatibility: Ensure that your devices are explicitly listed as compatible with Zigbee 3.0 and your hub. - Clean Start: Sometimes, resetting both the hub and the device can resolve unexpected issues. - Firmware Updates: Make sure all your devices and the hub are running the latest firmware versions.4. Community Support: I’d like to give a shoutout to the community for their invaluable advice and troubleshooting tips. Forums like this are a goldmine of information and support, and I’m grateful to everyone who contributes their knowledge.If you’re looking to upgrade your smart home with Zigbee 3.0 devices, I highly recommend giving it a try. The HC3 hub has been a reliable and versatile addition to my setup, and I’m excited to explore more possibilities with it.Happy integrating! 