Zigbee buyer's guide

[Stiltjack]

@Cabletwister

Is there a manual on how to check / optimize the Zigbee channel?

There’s a great post here:

I tracked channel utilization with ZHA to find the best Zigbee channel

I wanted to find the best possible channel for my Zigbee network, so I did some research and measured the channel utilisation in ZHA ten times (if you want to do this yourself, the instructions are here). I took the measurements at random over the course of two days. Sometimes there are several hours in between, sometimes about an hour, but never less than 45 minutes, I think. Here is the raw data. On the left is the channel number, then the average usage, then the sum of all the readings. The …