I looked into integration with the Splenssy (Tuya) version, in the thread below, but haven't pursued it. You'd still need something non-Hubitat to power off and then re-power once utility power returned.
I looked into integration with the Splenssy (Tuya) version, in the thread below, but haven't pursued it. You'd still need something non-Hubitat to power off and then re-power once utility power returned.