Wave 2 "Temperature set in current mode" entity has the wrong Unit of Measure when the device is set to Fahrenheit

[ThomasBeavers]

Describe the bug
When the Wave 2 is set to Fahrenheit the "Temperature set in current mode" entity is still being set to Celsius in the unit_of_measure property of the discovery object sent to HA. The property is also known as setTemp and number.{serial}_pd_temperature_set_in_current_mode.

To Reproduce
Steps to reproduce the behavior:

1. Set the Wave 2 to Fahrenheit
2. Restart the ecoflow-mqtt instance
3. Check the config data in the HA MQTT at "homeassistant/number/{serial}_pd/setTemp/config"
4. See that the "unit_of_measurement" == "°C" also that the min and max values are set for Celsius as well.
5. Additionally the temperature will be converted from a value that is Fahrenheit into Celsius resulting in displaying an incorrect value.

Expected behavior
The unit_of_measurement property needs to change with the value of switch.{serial}_pd_unit_of_temperature ? F : C

Screenshots & Logfiles
The discovery object currently being sent.

{"has_entity_name":true,"unique_id":"{serial}_pd_setTemp","state_topic":"iob_ef/{serial}_pd/setTemp","device":{"identifiers":"{serial}_pd","name":"{serial}_pd","manufacturer":"Ecoflow","model":"WAVE 2 Air Conditioner","via_device":"{serial}_status"},"availability_topic":"iob_ef/{serial}/info/status","payload_available":"online","payload_not_available":"offline","origin":{"name":"iobroker.ecoflow-mqtt","sw_version":"1.0.5"},"name":"Temperature set in current mode","unit_of_measurement":"°C","device_class":"temperature","min":16,"max":30,"step":1,"command_topic":"iob_ef/{serial}/set/pd/setTemp"}

Incorrect value being displayed.

Correct value as being displayed in "Set temperature in degrees Fahrenheit" (sensor.{serial}_pd_set_temperature_in_degrees_fahrenheit)

Versions:

• Adapter version: v1.0.5
• JS-Controller version: 6.0.11
• Node version: v20.18.1
• Operating system: Ubuntu 24.04.1 LTS

Additional context
The property is being set for the discovery object here:

ioBroker.ecoflow-mqtt/lib/ha_utils.js

Line 98 in 347673b

if (value.unit_of_measurement) discovery_message['unit_of_measurement'] = value.unit_of_measurement;

Sadly I don't see an easy way to make it dynamic based on the switch.{serial}_pd_unit_of_temperature property.

If I manually push the correct unit to HA's MQTT setTemp/config it will display correctly in HA.

[foxthefox]

I anticipated such an issue, since I only made it with °C.

The adapter creates the states before of the first communication, based on the configuration.
I agree, that a dynamic change of the properties will difficult.
Maybe the only way would be a data field in the config °C/°F to preset it.

[ThomasBeavers]

The data field seems like a reasonable compromise to me. I doubt many people switch the temperature display units often.

[ThomasBeavers]

I just had a thought a quick and dirty way would be to have two Wave 2 devices to select, one for each of the temperature units.