Sending signals through concrete walls

[rtywonia]

I am building a house with concrete walls. I know the limitation is 30 feet for Caseta - will concrete walls effect this. The other option is to go RA2 select with multiple repeaters

[Bill13]

I have done a Ra2 job on a Caribbean Island where all the exterior and many of the interior walls were poured concrete. I was amazed and relieved that I had no issues, especially once I got there and found out the idiots had only run 3/4 PVC between buildings for the low voltage wiring. I did have to play around with aux. repeater locations.

[Jonathan K.]

Concrete walls can degrade the signal of RF communication, however Lutron specifies their RF signal range in a way to ensure that the RF range listed is accounting for use in the worst-case conditions. I would expect the Caséta hub to still be able to communicate with Caséta devices so long as they are within the 30 foot range of the smart hub.