ZEN30-800LR Double Switch Relay state seen but digital control not working

This is really odd: I can see the state and control the dimmer on a ZEN30 from Hubitat, and see the state but cannot control the relay digitally. Manual control works on the dimmer and relay, and Hubitat correctly reports the relay state when operated manually. Manual & digital control are enabled. Switch firmware rev 4.10, Hubitat rev No issues with 5 other ZEN30’s in the network.

A factory reset made no change.

Radio stats according to Hubitat: PER: 0
RTT Avg: 1ms
Neighbors: 21
Route Changes: 1

Route: 01 → 27 100kbps

Anyone else seen this behavior?

Thanks for reaching out!

You’ll want to ensure you have the latest version of the custom driver installed for the ZEN30 for proper operation of the Double Switch via Hubitat: How to Access Advanced Settings for ZEN30 Double Switch on Hubitat - Zooz Support Center
Please let us know if this resolves the issue for you!


Yes, yes, yes! That’s it! Thank you, Sara!


My pleasure! Please don’t hesitate to reach out with any questions!

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