Zwave - non-existent devices in cluser?

[Ranchitat]

Have a look at this thread, lots of good info:

Z-Wave Sniffing, Zniffing And You: A Guide To Pulling Packets From Thin Air

Maybe you've heard people around the community talking about sniffing packets or even misspelling the word "sniffer" as "zniffer". What are they talking about? Maybe some of your friends or relatives have even tried it. Maybe you've even considered experimenting with "zniffing" or "sniffing" but you don't know where to get started? This is a confusing time in your home automation lives. Your hubs and devices pools are growing and maturing. You might be experiencing new and exciting feeling…