[Device Support Request] Please add so far unsupported attributes to Sonoff TRVZB

[Cangoo]

Problem description

The new Sonoff TRVZB (https://zigbee.blakadder.com/Sonoff_TRVZB.html) is working in general but missing some attributes that can be exposed and changed. For instance local_temperature_calibration can be adjusted sending a Zigbee SET command, but is not showing up in the list of available attributes.

Solution description

Like in zigbee2mqtt, it would be great if the missing attributes like local_temperature_calibration could be added to ZHA as well. See https://github.com/Koenkk/zigbee2mqtt/issues/19269 for details.

Screenshots/Video

Screenshots/Video

[Paste/upload your media here]

Device signature

Device signature

```json { "node_descriptor": "NodeDescriptor(logical_type=, complex_descriptor_available=0, user_descriptor_available=0, reserved=0, aps_flags=0, frequency_band=, mac_capability_flags=, manufacturer_code=4742, maximum_buffer_size=82, maximum_incoming_transfer_size=255, server_mask=11264, maximum_outgoing_transfer_size=255, descriptor_capability_field=, *allocate_address=True, *is_alternate_pan_coordinator=False, *is_coordinator=False, *is_end_device=True, *is_full_function_device=False, *is_mains_powered=False, *is_receiver_on_when_idle=False, *is_router=False, *is_security_capable=False)", "endpoints": { "1": { "profile_id": "0x0104", "device_type": "0x0301", "input_clusters": [ "0x0000", "0x0001", "0x0003", "0x0006", "0x0020", "0x0201", "0xfc11", "0xfc57" ], "output_clusters": [ "0x000a", "0x0019" ] } }, "manufacturer": "SONOFF", "model": "TRVZB", "class": "zigpy.device.Device" } ```

Diagnostic information

Diagnostic information

```json { "home_assistant": { "installation_type": "Home Assistant Container", "version": "2023.11.3", "dev": false, "hassio": false, "virtualenv": false, "python_version": "3.11.6", "docker": true, "arch": "aarch64", "timezone": "Europe/Berlin", "os_name": "Linux", "os_version": "6.1.21-v8+", "run_as_root": true }, "custom_components": {}, "integration_manifest": { "domain": "zha", "name": "Zigbee Home Automation", "after_dependencies": [ "onboarding", "usb" ], "codeowners": [ "@dmulcahey", "@adminiuga", "@puddly" ], "config_flow": true, "dependencies": [ "file_upload" ], "documentation": "https://www.home-assistant.io/integrations/zha", "iot_class": "local_polling", "loggers": [ "aiosqlite", "bellows", "crccheck", "pure_pcapy3", "zhaquirks", "zigpy", "zigpy_deconz", "zigpy_xbee", "zigpy_zigate", "zigpy_znp", "universal_silabs_flasher" ], "requirements": [ "bellows==0.36.8", "pyserial==3.5", "pyserial-asyncio==0.6", "zha-quirks==0.0.106", "zigpy-deconz==0.21.1", "zigpy==0.59.0", "zigpy-xbee==0.19.0", "zigpy-zigate==0.11.0", "zigpy-znp==0.11.6", "universal-silabs-flasher==0.0.14", "pyserial-asyncio-fast==0.11" ], "usb": [ { "vid": "10C4", "pid": "EA60", "description": "*2652*", "known_devices": [ "slae.sh cc2652rb stick" ] }, { "vid": "1A86", "pid": "55D4", "description": "*sonoff*plus*", "known_devices": [ "sonoff zigbee dongle plus v2" ] }, { "vid": "10C4", "pid": "EA60", "description": "*sonoff*plus*", "known_devices": [ "sonoff zigbee dongle plus" ] }, { "vid": "10C4", "pid": "EA60", "description": "*tubeszb*", "known_devices": [ "TubesZB Coordinator" ] }, { "vid": "1A86", "pid": "7523", "description": "*tubeszb*", "known_devices": [ "TubesZB Coordinator" ] }, { "vid": "1A86", "pid": "7523", "description": "*zigstar*", "known_devices": [ "ZigStar Coordinators" ] }, { "vid": "1CF1", "pid": "0030", "description": "*conbee*", "known_devices": [ "Conbee II" ] }, { "vid": "10C4", "pid": "8A2A", "description": "*zigbee*", "known_devices": [ "Nortek HUSBZB-1" ] }, { "vid": "0403", "pid": "6015", "description": "*zigate*", "known_devices": [ "ZiGate+" ] }, { "vid": "10C4", "pid": "EA60", "description": "*zigate*", "known_devices": [ "ZiGate" ] }, { "vid": "10C4", "pid": "8B34", "description": "*bv 2010/10*", "known_devices": [ "Bitron Video AV2010/10" ] } ], "zeroconf": [ { "type": "_esphomelib._tcp.local.", "name": "tube*" }, { "type": "_zigate-zigbee-gateway._tcp.local.", "name": "*zigate*" }, { "type": "_zigstar_gw._tcp.local.", "name": "*zigstar*" }, { "type": "_uzg-01._tcp.local.", "name": "uzg-01*" }, { "type": "_slzb-06._tcp.local.", "name": "slzb-06*" } ], "is_built_in": true }, "data": { "ieee": "**REDACTED**", "nwk": 519, "manufacturer": "SONOFF", "model": "TRVZB", "name": "SONOFF TRVZB", "quirk_applied": false, "quirk_class": "zigpy.device.Device", "quirk_id": null, "manufacturer_code": 4742, "power_source": "Battery or Unknown", "lqi": null, "rssi": null, "last_seen": "2023-11-26T09:20:02", "available": true, "device_type": "EndDevice", "signature": { "node_descriptor": "NodeDescriptor(logical_type=, complex_descriptor_available=0, user_descriptor_available=0, reserved=0, aps_flags=0, frequency_band=, mac_capability_flags=, manufacturer_code=4742, maximum_buffer_size=82, maximum_incoming_transfer_size=255, server_mask=11264, maximum_outgoing_transfer_size=255, descriptor_capability_field=, *allocate_address=True, *is_alternate_pan_coordinator=False, *is_coordinator=False, *is_end_device=True, *is_full_function_device=False, *is_mains_powered=False, *is_receiver_on_when_idle=False, *is_router=False, *is_security_capable=False)", "endpoints": { "1": { "profile_id": "0x0104", "device_type": "0x0301", "input_clusters": [ "0x0000", "0x0001", "0x0003", "0x0006", "0x0020", "0x0201", "0xfc11", "0xfc57" ], "output_clusters": [ "0x000a", "0x0019" ] } }, "manufacturer": "SONOFF", "model": "TRVZB" }, "active_coordinator": false, "entities": [ { "entity_id": "sensor.trv_battery", "name": "SONOFF TRVZB" }, { "entity_id": "sensor.trv_hvac_action", "name": "SONOFF TRVZB" }, { "entity_id": "climate.trv", "name": "SONOFF TRVZB" }, { "entity_id": "button.trv_identify", "name": "SONOFF TRVZB" }, { "entity_id": "switch.trv_switch", "name": "SONOFF TRVZB" } ], "neighbors": [], "routes": [], "endpoint_names": [ { "name": "THERMOSTAT" } ], "user_given_name": "Thermostat", "device_reg_id": "9cf40a1e2e31ed20cf480c7240fa16eb", "area_id": "bad_oben", "cluster_details": { "1": { "device_type": { "name": "THERMOSTAT", "id": 769 }, "profile_id": 260, "in_clusters": { "0x0000": { "endpoint_attribute": "basic", "attributes": { "0x0004": { "attribute_name": "manufacturer", "value": "SONOFF" }, "0x0005": { "attribute_name": "model", "value": "TRVZB" } }, "unsupported_attributes": {} }, "0x0001": { "endpoint_attribute": "power", "attributes": { "0x0021": { "attribute_name": "battery_percentage_remaining", "value": 142 } }, "unsupported_attributes": { "0x0020": { "attribute_name": "battery_voltage" }, "0x0031": { "attribute_name": "battery_size" }, "0x0033": { "attribute_name": "battery_quantity" } } }, "0x0003": { "endpoint_attribute": "identify", "attributes": {}, "unsupported_attributes": {} }, "0x0006": { "endpoint_attribute": "on_off", "attributes": { "0x0000": { "attribute_name": "on_off", "value": 1 } }, "unsupported_attributes": { "0x4003": { "attribute_name": "start_up_on_off" } } }, "0x0020": { "endpoint_attribute": "poll_control", "attributes": { "0x0000": { "attribute_name": "checkin_interval", "value": 13200 } }, "unsupported_attributes": {} }, "0x0201": { "endpoint_attribute": "thermostat", "attributes": { "0x0004": { "attribute_name": "abs_max_heat_setpoint_limit", "value": 3500 }, "0x0003": { "attribute_name": "abs_min_heat_setpoint_limit", "value": 400 }, "0x001b": { "attribute_name": "ctrl_sequence_of_oper", "value": 2 }, "0x0000": { "attribute_name": "local_temperature", "value": 2420 }, "0x0010": { "attribute_name": "local_temperature_calibration", "value": 0 }, "0x0016": { "attribute_name": "max_heat_setpoint_limit", "value": 3500 }, "0x0015": { "attribute_name": "min_heat_setpoint_limit", "value": 400 }, "0x0002": { "attribute_name": "occupancy", "value": 1 }, "0x0012": { "attribute_name": "occupied_heating_setpoint", "value": 2500 }, "0x001e": { "attribute_name": "running_mode", "value": 0 }, "0x0029": { "attribute_name": "running_state", "value": 1 }, "0x001c": { "attribute_name": "system_mode", "value": 4 } }, "unsupported_attributes": { "0x0008": { "attribute_name": "pi_heating_demand" }, "0x0006": { "attribute_name": "abs_max_cool_setpoint_limit" }, "0x0005": { "attribute_name": "abs_min_cool_setpoint_limit" }, "0x0013": { "attribute_name": "unoccupied_cooling_setpoint" }, "0x0007": { "attribute_name": "pi_cooling_demand" }, "0x0011": { "attribute_name": "occupied_cooling_setpoint" }, "0x0014": { "attribute_name": "unoccupied_heating_setpoint" }, "0x0017": { "attribute_name": "min_cool_setpoint_limit" }, "0x0018": { "attribute_name": "max_cool_setpoint_limit" } } }, "0xfc57": { "endpoint_attribute": "manufacturer_specific", "attributes": {}, "unsupported_attributes": {} }, "0xfc11": { "endpoint_attribute": "manufacturer_specific", "attributes": {}, "unsupported_attributes": {} } }, "out_clusters": { "0x000a": { "endpoint_attribute": "time", "attributes": {}, "unsupported_attributes": {} }, "0x0019": { "endpoint_attribute": "ota", "attributes": {}, "unsupported_attributes": {} } } } } } } ```

Logs

Logs

```python [Paste the logs here] ```

Custom quirk

Custom quirk

```python [Paste your custom quirk here] ```

Additional information

No response

[onurunaldi]

I am seeking ZHA support for extended features since I have four of those. Sonoff is advertising this product as Home Assistant and ZHA compatible but I can use very few of its features, so I support this request.

[dmytrohuskov]

It will be great to get the valve positioning control, and the auto mode control. So I support this request.

[jazst]

I recently purchased seven of these and it's a shame that lots of the available features are not available as yet, so I support this request.

[MarcinResearchLab]

I support this request as well. I am having 6 of these already and plan to go further with up to 25 in total if only these features are supported.

[edgarmaloverian]

Second it. Great quality product will be hit soon, full support badly needed.

[MarkHessburg]

Can the TRVZB’s current firmware do more than just turn on and off?

[asdkjasdfla]

Please try to prioritise this as it's a quite popular TRV

[len5771]

Yep, have a couple of these and would be great to get the extra attributes.

[dmytrohuskov]

I think that if you set the device to 'Auto' mode by short-pressing the main button, it will gradually adjust the valve. However, in this mode, you cannot then manually adjust the temperature; it is fixed at either 19 or 16 degrees. Interestingly, when set this way, the device maintains the room temperature at around 21-22 degrees.

[dmytrohuskov]

I think that if you set the device to 'Auto' mode by short-pressing the main button, it will gradually adjust the valve. However, in this mode, you cannot then manually adjust the temperature; it is fixed at either 19 or 16 degrees. Interestingly, when set this way, the device maintains the room temperature at around 21-22 degrees.

[MarkHessburg]

I think that if you set the device to 'Auto' mode by short-pressing the main button, it will gradually adjust the valve. However, in this mode, you cannot then manually adjust the temperature; it is fixed at either 19 or 16 degrees. Interestingly, when set this way, the device maintains the room temperature at around 21-22 degrees.

Wow, interesting. Must test that. Shouldn’t the attribute "occupied heating setpoint“ work with that? Set it to auto and set the occupied heating setpoint instead of „temperature“.

[dmytrohuskov]

I think that if you set the device to 'Auto' mode by short-pressing the main button, it will gradually adjust the valve. However, in this mode, you cannot then manually adjust the temperature; it is fixed at either 19 or 16 degrees. Interestingly, when set this way, the device maintains the room temperature at around 21-22 degrees.

Wow, interesting. Must test that. Shouldn’t the attribute "occupied heating setpoint“ work with that? Set it to auto and set the occupied heating setpoint instead of „temperature“.

I just tried to change the year from 1900 to 2100 in the YAML file and set the state, but it did not work. On the TRV screen, it still showed '19', and when I hit the refresh button, it reverted to 1900.

[Cangoo]

I think that if you set the device to 'Auto' mode by short-pressing the main button, it will gradually adjust the valve. However, in this mode, you cannot then manually adjust the temperature; it is fixed at either 19 or 16 degrees. Interestingly, when set this way, the device maintains the room temperature at around 21-22 degrees.

The temperatures and time-tables of the 'auto'-mode seems to be accessible through the official Sonos-App (haven't tried it myself). Would be great if this was settable via ZHA as well. The TRV is falling to manual-mode as soon as ZHA is setting the temperature again.

It seems that the TRV has an offset of 2-3 degrees above the real room-temperature by default when coming from the factory, thats why it would be great to have access to local_temperature_calibration.

I just tried to change the year from 1900 to 2100 in the YAML file

Which YAML file are you referring to?

[dmytrohuskov]

I just tried to change the year from 1900 to 2100 in the YAML file

Which YAML file are you referring to?

I was referring state in yaml format, not the yaml file itself, just mistyped

[Kombustor]

I'd also love to see the same support zigbee2mqtt offers for this TRV in ZHA, as I am running 6 of these great thermostats.

[asdkjasdfla]

Considering that z2m has got it would it not be possible to import the parameters that z2m.uses for this device?

[OldSmurf56]

I would also really appreciate full ZHA support for the Sonoff TRVZB. I am currently converting all my old Danfoss Connect to Sonoff.

[poikjo]

I also got few of these and now struggling with manual / automode. On manual mode there's just off and heat modes and on auto mode (heat/cool) it does not cool down so maybe it's calibration issue. Radiator temperature is something like 27-28 °C and TRV in idle all the time... well at least it's warm 😀

[lio0909]

Support this request as well since I'm using a douzen of them through ZHA Thanks!

[MagicBugsBunny]

Support this request as well :-)

[MoustacheMonkey]

I support this as well

[velasub]

I support this request

[ggdagg]

I support this request

[defixio]

I support this too

[KaiDroste]

I have started with a quirk to implement the local temperature calibration. Now I am stuck because I don't know how to set it as a float input value. Maybe someone can help over here? Furthermore, I found out that "local_temperature_calibration" is defined in the zigbee cluster library. Why is it than not supported out of the box?

"""Quirk for SONOFF TRVZB."""
# import typing

from zigpy.profiles import zha 
from zigpy.quirks import CustomDevice
from zigpy.zcl.clusters.general import (
    Basic,
    Identify,
    OnOff,
    Ota,
    PollControl,
    PowerConfiguration,
    Time,
)
from zigpy.zcl.clusters.hvac import (
    Thermostat,
)
from zhaquirks.const import (
    DEVICE_TYPE,
    ENDPOINTS,
    INPUT_CLUSTERS,
    MODELS_INFO,
    OUTPUT_CLUSTERS,
    PROFILE_ID,
)

# Thermostat_Cluster_ID: typing.Final = 0x0201

class Thermostat(CustomCluster):
    "Cluster for Thomostatic values"

    cluster_id = Thermostat.cluster_id
    TempCalibration = 0x0010

    def __init__(self, *args, **kwargs):
        """Init."""
        super().__init__(*args, **kwargs)
        self.endpoint.device.voltage_bus.add_listener(self)
        self.endpoint.device.consumption_bus.add_listener(self)
        self.endpoint.device.power_bus.add_listener(self)

    def power_reported(self, value):
        """Power reported."""
        self._update_attribute(self.TempCalibration, value)

class SonoffTrvzb(CustomDevice):
    """Sonoff TRVZB custom device implementation."""

    signature = {
        MODELS_INFO: [("SONOFF", "TRVZB")],
        ENDPOINTS: {
            1: {
                PROFILE_ID: zha.PROFILE_ID,
                DEVICE_TYPE: zha.DeviceType.THERMOSTAT,
                INPUT_CLUSTERS: [
                    Basic.cluster_id,
                    PowerConfiguration.cluster_id,
                    Identify.cluster_id,
                    OnOff.cluster_id,
                    PollControl.cluster_id,
                    Thermostat.cluster_id,
                    0xfc11,
                    0xfc57,
                ],
                OUTPUT_CLUSTERS: [
                    Time.cluster_id,
                    Ota.cluster_id,
                ],
            },
        },
    }

    replacement = {
        ENDPOINTS: {
            1: {
                PROFILE_ID: zha.PROFILE_ID,
                DEVICE_TYPE: zha.DeviceType.THERMOSTAT,
                INPUT_CLUSTERS: [
                    Basic.cluster_id,
                    PowerConfiguration.cluster_id,
                    Identify.cluster_id,
                    OnOff.cluster_id,
                    PollControl.cluster_id,
                    Thermostat.cluster_id,
                    0xfc11,
                    0xfc57,
                ],
                OUTPUT_CLUSTERS: [
                    Time.cluster_id,
                    Ota.cluster_id,
                ],
            },
        },
    }

[Cangoo]

Thanks for starting to write a quirk! Unfortunately I have absolute no experience here. I just wanted to add that the local_temperature_calibration seems to be an int. For example "-10" means an offset of -1,0°C.

[hbalzerbss]

I support this request

[kilianramharter]

I support this request

[magickaribu]

I support this request and having the possibility to use an external sensor (Ex SNZB02) would be a killer feature

[t0medic]

+1 Support for this request!

Thanks to all Dev's that know how to do that!

Regards,

[PacoCT]

+1 support the request

[JanDotNet]

I support this request

[igitbits]

I lately bought this device and integrated it via ZHA in my Home Assistant installation. I fully support the request to make more of the functionality available via ZHA - especially as a lot of people recently seem to reconvert their installations to Z2M due to lack of functionality in ZHA. I strongly support the further development of ZHA and hope that this popular device will be a showcase of what can be achieved via ZHA. Really appreciate the support of the developers!

[fire4you]

I support this request. I bought 5 devices!

[Balthasar213]

I support this request. Got a couple of them too.

[rigalp]

I support the request. I could set the temp offset but could not set the thermostat temperature in automations. E.g. set 19C at 21:00, set 21C at 7:00. Don't know whether it helps or not, but writing the occupied_heating_setpoint attribute will set the thermostat to the desired temperature level. If that could be brought out as setable configuration, it would solve this issue.

[bagnico]

I support this request. Got a couple of them too.

[r0bb10]

i support it also, got two in extra discount for my bathrooms.

[rstpeng]

I support this request

[majopes]

I support this request

[Le10E]

I support this too, I have approx a dozen of these and trying to migrate off Ewelink

[snickers2k]

Thanks for starting to write a quirk! Unfortunately I have absolute no experience here. I just wanted to add that the local_temperature_calibration seems to be an int. For example "-10" means an offset of -1,0°C.

this is weird.. after using this attribute to write the offset, i got a new UI entry (Local Temp Offset) afterwards

[JGrossholtz]

It would be nice to be able to schedule the temperature by the time of day and day of week. It would be a great way to optimize power consumption IMO. Thanks !

[mdglawson]

I support this issue - would be great to see the functionality that is there exposed when using ZHA.

[snickers2k]

i only can advise you to stay away from these thermostats... i bought 8 pcs - 6 of them measures temperatures in different rooms far beyond the possible 2.5°C offset. more like 5°C .. it' impossible to work with them

i used tado on the same spots for years without problems. sonoff is simply bad

[el-ef]

i only can advise you to stay away from these thermostats... i bought 8 pcs - 6 of them measures temperatures in different rooms far beyond the possible 2.5°C offset. more like 5°C .. it' impossible to work with them

i used tado on the same spots for years without problems. sonoff is simply bad

I own 4 of theese (TRVZB) and can confirm that the temp is off to about 5°C. Pretty random and practically unusable control the room temp. I have heard that such problems do more or less affect all thermostats where the sensor is directly integrated, placed near the hot water stream.

Anyways. I hope there will be some fixes for Sonoff soon cause their thermostats can only do full-on and full-off at the moment, using ZHA. I have tried BetterThermostat with an external sensor and the overheating protection enabled. Doesn't really fix the issue with control itself, though.

[sebidude]

I also cannot recommend those thermostats. They only know two states, open and close. This means it is hard to maintain a constant temperature in a room. I used them for three days in my workspace and it did not feel comfortable. Here is an example for one working day:

The blue line is the target temp, the thermostat was open on the yellow areas.

I switched back to the Danfoss Ally, as they learn how to heat up the room over time and maintain the temperature quite well.

If your room is well isolated, this might not be relevant for you and the Sonoff may work well. Every room in my house has two exterior walls which are not well isolated. Therefore the room and radiator temperatures decrease quite quickly, when the Sonoff closes the valve.

This is just my experience with the Sonoff TRVZB.

[MagicBugsBunny]

This is my workspace with the Sonoff TRV. Have only +- 0,5°C with Better Thermostate.

[MagicBugsBunny]

Which Zigbee TRVs can work better as a normal mechanical TRV with HA?

[sebidude]

Which Zigbee TRVs can work better as a normal mechanical TRV with HA?

I think, we should not discuss this here, as this issue is about the Sonoff TRVZB. There are many threads about this on home-assistant. IMHO, the perfect does not exist or not all features are implemented, yet.