We always recommend installing a repeater on each floor.
You may also need additional repeaters depending on the type of property, such as if there are thick walls, metal objects or other items that will impact on the Mesh & RF Signal.
Mesh= Communication between neoStat and neoHub
RF= Communication between neoAir and UH8/RF and RF Switch
We have two repeaters available - neoPlug and Boost. Both products repeat the Mesh & RF Signals