thermostat Moes BHT-002-GCLZB shows factor 10 too low temperature

[regissg]

What happened?

All is working fine except for the local_temperature that is 10 time lower than expected (1.8 instead of 18.5°).

What did you expect to happen?

No response

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

1.23.0-dev commit: 6394d0f

Adapter firmware version

20220103

Adapter

Sonoff zStack3x0

Debug log

debug 2022-03-29 17:18:17: Received Zigbee message from 'sda', type 'commandDataReport', cluster 'manuSpecificTuya', data '{"dpValues":[{"data":{"data":[0,0,0,18],"type":"Buffer"},"datatype":2,"dp":24}],"seq":15109}' from endpoint 1 with groupID 0 info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/state', payload 'ON' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/system_mode', payload 'heat' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/preset', payload 'hold' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/current_heating_setpoint', payload '20' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/child_lock', payload 'UNLOCK' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/sensor', payload 'IN' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/running_state', payload 'heat' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/heat', payload 'ON' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/kinds_of_period', payload 'OFF' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/local_temperature', payload '1.8' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/preset_mode', payload 'hold' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/local_temperature_calibration', payload '-1' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/max_temperature', payload '40' info 2022-03-29 17:18:18: MQTT publish: topic 'zigbee2mqtt/sda/linkquality', payload '43'

[Koenkk]

Please check with z2m 1.24.0

[regissg]

I have updated to 1.24.0 but I still have the same problem

[Koenkk]

Could you provide the data/database.db entry of your device?

[regissg]

The device modelID is a TS0601 but the manufacturerName is _TZE200_ye5jkfsb. I have edited directly the .../devices/moes.js file to add that device.

Here are the database.db as well as the moes.js
moes.zip

[Koenkk]

Added it now, could you check if the reported local_temperature value is correct now?

[regissg]

Your proposed fix does not work as you keep a temperature = temperature / 10 for _TZE200_ye5jkfsb.

I do not understand why there was a /10 in the original fromZigbee.js file ?:

            case tuya.dataPoints.moesLocalTemp:
                temperature = value & 1<<15 ? value - (1<<16) + 1 : value;
                return {local_temperature: parseFloat((temperature / 10).toFixed(1))};

If I remove the /10 it does work well

            case tuya.dataPoints.moesLocalTemp:
                temperature = value & 1<<15 ? value - (1<<16) + 1 : value;
                return {local_temperature: parseFloat(temperature.toFixed(1))}; 

[regissg]

To be more accurate the commercial brand name of this TS0601 / _TZE200_ye5jkfsb device is Avatto and its commercial model id is ME81H.

As I could not find Avatto in your devices folder I added it as a Moes BHT-002-GCLZB in your moes.js file at it seems identical in behavior.

[adamaru]

Probably this fix broke my _TZE200_aoclfnxz . Now it's showing 10 times more than it's supposed to. 19.5°C before fix now shows as 195°C.

[Koenkk]

Whoops; made a typo, fixed it now.

Changes will be available in the dev branch in a few hours from now. (https://www.zigbee2mqtt.io/advanced/more/switch-to-dev-branch.html)

[adamaru]

It's working again, thanks.

[chrisazzopardi]

I still can't get it to work.... using HA Edge Addon v1.25.0

{ "child_lock": "UNLOCK", "current_heating_setpoint": 21, "linkquality": 142, "local_temperature": 1.9, "local_temperature_calibration": -1, "max_temperature": 35, "preset": "program", "preset_mode": "program", "sensor": "OU", "system_mode": "heat" }

Manufacturer: Moes
Model: BHT-002-GCLZB
Zigbee Model: TS0601
Zigbee Manufacturer: _TZE200_ztvwu4nk

[chrisazzopardi]

any update on this?

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days

[VoltickVL]

I still also get have problem with temperature.... I am using HA Edge Addon v1.29.0-dev commit: [3351bc2]

{
"child_lock": "UNLOCK",
"current_heating_setpoint": 190,
"deadzone_temperature": 1,
"heat": "OFF",
"linkquality": 116,
"local_temperature": 275,
"local_temperature_calibration": -2,
"max_temperature": 30,
"max_temperature_limit": 350,
"min_temperature_limit": 1,
"preset": "hold",
"preset_mode": "hold",
}

Manufacturer: Moes
Model: BHT-002-GCLZB
Zigbee Model: TS0601
Zigbee Manufacturer: _TZE200_5toc8efa