[Device Support Request] Danfoss Icon2 Room Sensor (088U2121)

JohnConnett commented 9 months ago

Problem description

I would like to have the Danfoss Icon2 Room Sensor (088U2121) fully supported under ZHA.

Note that there is a similar request for zigbee2mqtt, Danfoss Icon2 Room Sensor (088U2121).

The device is recognized by ZHA but some values returned are incorrect:

Device info 0x8040 by Danfoss Firmware: 0x0000010c IEEE: 8c:f6:81:ff:fe:82:4a:00 Nwk: 0xc938 Device Type: EndDevice LQI: 255 RSSI: -33 Last seen: 2024-01-15T16:33:34 Power source: Battery or Unknown Controls Thermostat Heat 21 °C Currently: 24.2 °C Sensors Humidity 26.0% HVAC action Unknown Temperature -327.7 °C Diagnostic Battery 100% Identity PRESS LQI RSSI Logbook January 15, 2024 Danfoss 0x8040 Identify changed to January 15, 2024 at 4:20 PM triggered by service Button: Press 4:20:48 PM - 25 minutes ago - John Connett

Note that the Thermostat temperature is correct (24.2 °C) but the Sensors temperature is wrong (-327.7 °C)

Solution description

I would like the Danfoss Icon2 Room Sensor (088U2121) to be fully supported.

Screenshots/Video

[Paste/upload your media here]

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=4678, maximum_buffer_size=82, maximum_incoming_transfer_size=82, server_mask=11264, maximum_outgoing_transfer_size=82, 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", "0x0020", "0x0201", "0x0204", "0x0402", "0x0405", "0x0b05" ], "output_clusters": [ "0x0003", "0x0019" ] } }, "manufacturer": "Danfoss", "model": "0x8040", "class": "zigpy.device.Device" } ```

Diagnostic information

```json { "home_assistant": { "installation_type": "Home Assistant OS", "version": "2024.1.3", "dev": false, "hassio": true, "virtualenv": false, "python_version": "3.11.6", "docker": true, "arch": "x86_64", "timezone": "Europe/London", "os_name": "Linux", "os_version": "6.1.71-haos", "supervisor": "2023.12.0", "host_os": "Home Assistant OS 11.4", "docker_version": "24.0.7", "chassis": "vm", "run_as_root": true }, "custom_components": {}, "integration_manifest": { "domain": "zha", "name": "Zigbee Home Automation", "after_dependencies": [ "onboarding", "usb" ], "codeowners": [ "@dmulcahey", "@adminiuga", "@puddly", "@TheJulianJES" ], "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==0.37.6", "pyserial==3.5", "pyserial-asyncio==0.6", "zha-quirks==0.0.109", "zigpy-deconz==0.22.4", "zigpy==0.60.4", "zigpy-xbee==0.20.1", "zigpy-zigate==0.12.0", "zigpy-znp==0.12.1", "universal-silabs-flasher==0.0.15", "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": "0403", "pid": "6015", "description": "*conbee*", "known_devices": [ "Conbee III" ] }, { "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": 16866, "manufacturer": "Danfoss", "model": "0x8040", "name": "Danfoss 0x8040", "quirk_applied": false, "quirk_class": "zigpy.device.Device", "quirk_id": null, "manufacturer_code": 4678, "power_source": "Battery or Unknown", "lqi": 255, "rssi": -5, "last_seen": "2024-01-16T15:05:42", "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=4678, maximum_buffer_size=82, maximum_incoming_transfer_size=82, server_mask=11264, maximum_outgoing_transfer_size=82, 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", "0x0020", "0x0201", "0x0204", "0x0402", "0x0405", "0x0b05" ], "output_clusters": [ "0x0003", "0x0019" ] } }, "manufacturer": "Danfoss", "model": "0x8040" }, "active_coordinator": false, "entities": [ { "entity_id": "sensor.danfoss_0x8040_battery", "name": "Danfoss 0x8040" }, { "entity_id": "sensor.danfoss_0x8040_temperature", "name": "Danfoss 0x8040" }, { "entity_id": "sensor.danfoss_0x8040_humidity", "name": "Danfoss 0x8040" }, { "entity_id": "sensor.danfoss_0x8040_hvac_action", "name": "Danfoss 0x8040" }, { "entity_id": "climate.danfoss_0x8040_thermostat", "name": "Danfoss 0x8040" }, { "entity_id": "button.danfoss_0x8040_identify", "name": "Danfoss 0x8040" } ], "neighbors": [], "routes": [], "endpoint_names": [ { "name": "THERMOSTAT" } ], "user_given_name": null, "device_reg_id": "0bfcfdb1b6dd7085664c22e6e2ca3a07", "area_id": null, "cluster_details": { "1": { "device_type": { "name": "THERMOSTAT", "id": 769 }, "profile_id": 260, "in_clusters": { "0x0000": { "endpoint_attribute": "basic", "attributes": { "0x0004": { "attribute_name": "manufacturer", "value": "Danfoss" }, "0x0005": { "attribute_name": "model", "value": "0x8040" } }, "unsupported_attributes": {} }, "0x0001": { "endpoint_attribute": "power", "attributes": { "0x0021": { "attribute_name": "battery_percentage_remaining", "value": 200 } }, "unsupported_attributes": { "0x0020": { "attribute_name": "battery_voltage" }, "0x0033": { "attribute_name": "battery_quantity" }, "0x0031": { "attribute_name": "battery_size" } } }, "0x0003": { "endpoint_attribute": "identify", "attributes": {}, "unsupported_attributes": {} }, "0x0020": { "endpoint_attribute": "poll_control", "attributes": { "0x0000": { "attribute_name": "checkin_interval", "value": 13200 } }, "unsupported_attributes": {} }, "0x0201": { "endpoint_attribute": "thermostat", "attributes": { "0x001b": { "attribute_name": "ctrl_sequence_of_oper", "value": 2 }, "0x0000": { "attribute_name": "local_temperature", "value": 2392 }, "0x0016": { "attribute_name": "max_heat_setpoint_limit", "value": 3500 }, "0x0015": { "attribute_name": "min_heat_setpoint_limit", "value": 400 }, "0x0012": { "attribute_name": "occupied_heating_setpoint", "value": 2100 }, "0x001c": { "attribute_name": "system_mode", "value": 4 } }, "unsupported_attributes": { "0x0002": { "attribute_name": "occupancy" }, "0x0003": { "attribute_name": "abs_min_heat_setpoint_limit" }, "0x0004": { "attribute_name": "abs_max_heat_setpoint_limit" }, "0x0005": { "attribute_name": "abs_min_cool_setpoint_limit" }, "0x0006": { "attribute_name": "abs_max_cool_setpoint_limit" }, "0x0007": { "attribute_name": "pi_cooling_demand" }, "0x0008": { "attribute_name": "pi_heating_demand" }, "0x0010": { "attribute_name": "local_temperature_calibration" }, "0x0017": { "attribute_name": "min_cool_setpoint_limit" }, "0x0011": { "attribute_name": "occupied_cooling_setpoint" }, "0x0013": { "attribute_name": "unoccupied_cooling_setpoint" }, "0x0014": { "attribute_name": "unoccupied_heating_setpoint" }, "0x0018": { "attribute_name": "max_cool_setpoint_limit" }, "0x001e": { "attribute_name": "running_mode" }, "0x0029": { "attribute_name": "running_state" } } }, "0x0204": { "endpoint_attribute": "thermostat_ui", "attributes": {}, "unsupported_attributes": {} }, "0x0402": { "endpoint_attribute": "temperature", "attributes": { "0x0000": { "attribute_name": "measured_value", "value": -32768 } }, "unsupported_attributes": {} }, "0x0405": { "endpoint_attribute": "humidity", "attributes": { "0x0000": { "attribute_name": "measured_value", "value": 2700 } }, "unsupported_attributes": {} }, "0x0b05": { "endpoint_attribute": "diagnostic", "attributes": {}, "unsupported_attributes": {} } }, "out_clusters": { "0x0003": { "endpoint_attribute": "identify", "attributes": {}, "unsupported_attributes": {} }, "0x0019": { "endpoint_attribute": "ota", "attributes": {}, "unsupported_attributes": {} } } } } } } ```

Logs

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

Custom quirk

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

Additional information

No response

JohnConnett commented 9 months ago

As noted against the zigbee2mqtt issue:

According to the Cluster Library Specification Document 07-5123 Revision 8 in section 4.4.2.2.1 MeasuredValue Attribute: A MeasuredValue of 0x8000 indicates that the temperature measurement is unknown.

So it appears to be a valid response when the temperature measurement is unknown. Perhaps there should be a test for that specific value rather than reporting -327.68 °C?

JohnConnett commented 9 months ago

This may be slightly off-topic. I was comparing the contents of Download diagnostics with attributes visible through Manage zigbee device.

For example, consider the Cluster Library Specification Document 07-5123 Revision 8, section 6.6 Thermostat User Interface Configuration. The relevant section of the diagnostics is:

          "0x0204": {
            "endpoint_attribute": "thermostat_ui",
            "attributes": {},
            "unsupported_attributes": {}

However, if inspected using Manage zigbee device then three attributes are visible, two mandatory: TemperatureDisplayMode (Id: 0x0000) and KeypadLockout (Id: 0x0001); and one optional: ScheduleProgrammingVisibility (Id: 0x0002). READ ATTRIBUTE returns values for the two mandatory attributes and None for the optional attribute.

I would have expected Download diagnostics, in this case, to list the two mandatory attributes and list ScheduleProgrammingVisibility in unsupported_attributes. I'm not sure if this is a bug or a feature ...

My experience with ZHA is very limited. If there is a tool that can characterize which attributes are supported by a new device that would be very useful. Would stepping through all the options in Manage zigbee device uncover them?

github-actions[bot] commented 3 months ago

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JohnConnett commented 3 months ago

Still interested in full support for this device. Will put in more effort if time permits.

kongsted commented 4 weeks ago

If I can be at any help with getting info about the device (we're having both 088U2121 and 088U2122 in our house), I would gladly help. Unfortunately my knowledge on how to create quirks and similar in HA is limited (haven't done that yet). //Anders

zigpy / zha-device-handlers