Alexa Binding - Thermostats (i know .. again) ... zwave thermostats working, zigbee2mqtt thermostats not

Hi, I am struggeling with my config. I got 4 working zwave thermostats, that alexa can control, but my single zigbee sonoff thermostat wont work and I have no clue where to look at.

items File:

Group   heizungEsszimmer   "Heizung Esszimmer"                                               {alexa="Thermostat"}
Number:Temperature EsszimmerTemperature "Esszimmer Temperatur" (heizungEsszimmer) {alexa="CurrentTemperature", channel="zwave:device:4b9a982cad:node10:sensor_temperature" }
Number:Temperature EsszimmerSetpoint "Esszimmer Setpoint" (heizungEsszimmer) {alexa="TargetTemperature", channel="zwave:device:4b9a982cad:node10:thermostat_setpoint_heating" }
Number EsszimmerHeizungBattery "Esszimmer Batterie" (heizungEsszimmer) {channel="zwave:device:4b9a982cad:node10:battery-level"}


Group heizungKueche "Heizung Kueche"                                                        {alexa="Thermostat"}
Number:Temperature   KuecheTemperature "Kueche Temperatur" (heizungKueche) {alexa="CurrentTemperature" [scale = "Celcius"], channel="mqtt:topic:thermostatKueche:temperature"}
Number:Temperature   KuecheSetpoint "Kueche Setpoint" (heizungKueche) {alexa="TargetTemperature" [scale = "Celcius"], channel="mqtt:topic:thermostatKueche:setpoint"}
Number KuecheHeizungBattery "Kueche Batterie" (heizungKueche) {channel="mqtt:topic:thermostatKueche:battery"}

thing file (i only use it for mqtt devices):

Thing mqtt:topic:thermostatKueche (mqtt:broker:mosquitto)
  {
    Channels:
        Type number:temperature "KĆ¼che Temperatur"   [ stateTopic="zigbee2mqtt/thermostatKueche/local_temperature"]
        Type number:setpoint    "KĆ¼che Zieltemperatur" [ commandTopic="zigbee2mqtt/thermostatKueche/set/occupied_heating_setpoint", stateTopic="zigbee2mqtt/thermostatKueche/occupied_heating_setpoint"]
        Type number:battery     "Batterie"     [ stateTopic="zigbee2mqtt/thermostatKueche/battery"]
  }

In the UI i have no problems, but Alexa only works well with the zWave Thermostatsā€¦ anything I can look at ?

When trying to set a setpoint, alexa tells me that ā€œā€œKuecheā€ does not support thisā€. Nothing is being sent to openhab, all logs are clean.
Oddest Thing: In the Alexa App I can highen the setpoint, but not lower it. Via voice nothing works.

I hope someone struggeled with this as well ā€¦ thanks in advance!
CB

Use the Alexa app to lookup your activity history. But this you can review what Alexa understood.

Iā€™m sure that Alexa can understand ā€œKĆ¼cheā€, but does not know that ā€œKuecheā€ is related to this, as kĆ¼che and kueche are different words

1 Like

haha ā€¦ this worked ā€¦ I can now also lower the temperature in the app even though only naming is different. Seemingly naming and caching in combination.

In any case, thanks !

You should be able to request by voice how your last request was understood. Sometimes this is faster than going to get to your activity history.

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