Stuck Z-Wave Devices Won't Pair, Repair, or Delete?

[672southmain]

@tom

How would I go about determining what physical device the other three are?

Well, Lewis Heidrick (@lewis.heidrick), about 16 hours ago, before he started a day of baking bread, had this suggestion to someone in a similar quandary:

Recurring "NOT_RESPONDING" or "FAILED" on C-7

Alternatively kill power to everything by flipping the breakers. You'll need to keep the hub and your router breaker on though. If that doesn't work it's either on the same circuit as hub or router or is a battery device. Depending on how many devices it may be easier to pull the batteries out of those first to see.