FAQ: How many zones can I pair to a CCU?

In a typical installation, you are able to pair around 35 zones to the CCU. Technically the CCU will support up to 48 SmartNode devices or 24 HyperStats / HyperStat Splits / MyStats, but under typical conditions, considering distance and obstacles, this number could be lower.
 

If you would like to read more about how to determine how many zones your site will support, check out this article!
900Mhz Mesh Range