After struggling for weeks to integrate my Philips Hue motion sensors into my Zigbee network, I finally found a solution that works seamlessly! 
I had previously been using ZHA with Home Assistant, and the sensors worked like a charm. However, when I switched to Zigbee2MQTT using a SLZB-06 coordinator, the sensors wouldn’t pair at all. They were constantly showing as unsupported, which was frustrating to say the least. 
After some research, I stumbled upon a YouTube video where someone suggested temporarily connecting the sensors to a Hue bridge before removing them. I was skeptical, but desperate times call for desperate measures. I followed the advice, paired the sensors with my Hue bridge, and then removed them from the bridge. Lo and behold, they paired perfectly with Zigbee2MQTT! 
This experience taught me the importance of persistence and the value of community knowledge. If you’re having trouble with unsupported devices, don’t give up—there might be a workaround out there waiting to be discovered. 
For anyone else struggling with similar issues, I’d recommend checking out the Zigbee2MQTT documentation and community forums. You might find a solution that saves you hours of frustration. Happy tinkering! 