Since the HE hub is on sale again, I'm thinking of getting a second one--mostly because I'm totally crazy, but also because I think it would be nice to test things on without disrupting my "primary" hub. I'm thinking testing custom apps, and maybe moving over things that might be more intensive (like webCoRE, and possibly Other Hub, MQTT Bridge, and HomeBridge apps, though I have no proof that the last three are problematic and even webCoRE is fine now--but what if my lighting automations were millseconds faster with fewer event subscriptions on the primary hub?).
However, I really don't want to set up a second ZigBee or Z-Wave network. What I'm thinking would be neat is to just use the second hub as a ZigBee repeater (and possibly Z-Wave, though I have enough of those around my house already and don't need any more; I doubt Hubitat officially supports being a secondary controller, if that's how this would work, as most hubs don't, but I don't know). Options I know for sure would work are:
- not using the ZigBee/Z-Wave radios on the second hub at all (no stick? can I buy it that way?
), doing everything on the second hub using the LAN-based Hub Link app; or
- creating entirely separate ZigBee and/or Z-Wave networks on the second hub and likning as needed (but this is less desirable as I'd much rather either have nothing or create a stronger, Xiaomi-compatible ZigBee mesh for my existing network than create another--I really don't need three ZigBee networks in my house, plus lots of neighbors' Wi-Fi and my own).
I guess to make it act like I want, as a repeater without an additional network, it really boils down to:
- Can the ZigBee stick on the second hub just be joined as a "device" to the first? (Z-Wave would be OK too, but I don't care as much). I understand this would prevent pairing devices directly to this hub; I do not care about that.
I know there are a few people here, at least, who have two (or more?) hubs, and I know staff who know how the product works often read this forum, so I'd appreciate any advice. I may also just stick with one hub like a normal person, but the thought of a second to experiment with is too tempting at this price...