ZW1405 Error | Home Assistant | Page 1

weary idol Sep 28, 2025, 3:02 PM

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Getting this message when turning a light on in an automation. It just started happening recently with a Z-Wave JS UI update I believe.
"Error: Unable to set value 31-38-1-targetValue: zwave_error: Z-Wave error 1405 - The node failed to decode the message. (ZW1405)"
The light switch is a ZOOZ ZEN30. Z-Wave JS UI v5.2.0

mystic hemlock Sep 28, 2025, 4:00 PM

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Please share driver/Z-Wave logs of the interaction leading to this.

weary idol Sep 28, 2025, 7:26 PM

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this is debug info from z-wave js

📎 zwave.log

silver charm Sep 28, 2025, 7:29 PM

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https://www.home-assistant.io/integrations/zwave_js/#how-do-i-access-the-z-wave-logs

#ZW1405 Error