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Request support for SMART WATER VALVE #2852

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Enrica-r opened this issue Jan 25, 2025 · 3 comments
Open

Request support for SMART WATER VALVE #2852

Enrica-r opened this issue Jan 25, 2025 · 3 comments
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full_info All info needed was provided new device Unsupported device

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@Enrica-r
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Enrica-r commented Jan 25, 2025 •
edited
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At the bottom after the description section, I have a working device config yaml, which works for me.

Log message

2025-01-25 14:38:44.448 DEBUG (SyncWorker_6) [custom_components.tuya_local.helpers.device_config] Loaded device config 1tuya_smart_water_vale.yaml
2025-01-25 14:38:44.450 DEBUG (SyncWorker_3) [custom_components.tuya_local.helpers.device_config] Loaded device config 1tuya_smart_water_vale.yaml
2025-01-25 14:38:44.451 DEBUG (SyncWorker_2) [custom_components.tuya_local.helpers.device_config] Loaded device config 1tuya_smart_water_vale.yaml
2025-01-25 14:38:44.451 DEBUG (MainThread) [custom_components.tuya_local.helpers.config] Adding number for number_flow_min_rate_set
2025-01-25 14:38:44.451 DEBUG (MainThread) [custom_components.tuya_local.helpers.config] Adding number for number_flow_max_rate_set
2025-01-25 14:38:44.452 DEBUG (MainThread) [custom_components.tuya_local.helpers.config] Adding switch for switch_valve_open
2025-01-25 14:38:44.452 DEBUG (MainThread) [custom_components.tuya_local.helpers.config] Adding select for select_flow_rate_unit
2025-01-25 14:38:44.476 DEBUG (MainThread) [custom_components.tuya_local.device] Tuya Smart Water Valve received {"1": false, "5": 0, "6": 523, "102": 1440, "108": 800, "109": 1310, "116": "3", "121": "0", "123": false, "124": true, "125": 0, "126": "on", "127": "on", "full_poll": true}
2025-01-25 14:38:44.476 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 5 value from 0 to 0.0
2025-01-25 14:38:44.476 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 5 value from 0 to 0.0
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 5 value from 0 to 0.0
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 5 value from 0 to 0.0
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 6 value from 523 to 197.97857440284665
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 6 value from 523 to 197.97857440284665
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 6 value from 523 to 52.3
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 6 value from 523 to 52.3
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 125 value from 0 to 0.0
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 125 value from 0 to 0.0
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 126 value from on to True
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 126 value from on to True
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 127 value from on to True
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 127 value from on to True
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 116 value from 3 to L
2025-01-25 14:38:44.477 DEBUG (MainThread) [custom_components.tuya_local.helpers.device_config] Tuya Smart Water Valve: Mapped dps 116 value from 3 to L
2025-01-25 14:38:44.738 DEBUG (MainThread) [custom_components.tuya_local.device] Tuya Smart Water Valve persistant connection set to True

Product ID

7lpbjkvri3bnpny2

Product Name

Tuya Smart Water Valve

DPS information

I can describe the dp_id's.

dp_id readable name code type Unit scale
1 Tap open switch boolean none
5 Current flow rate water_once integer gal/h 10
6 Water consumption water_total integer gal 10
102 Duration of single water use time_use_one integer min
108 Flow limit minimum Flowrater_min_set integer gal/h
109 Flow limit maximum Flowrater_max_set integer gal/h
116 Flow Units G_m string 1=gal/h, 2= m3/h, 3=L/h
123 Flow alarm switch total_switch boolean none
124 Reset total flow reset_switch boolean none
125 Water total per hour water_total_h integer gal 10
126 Flow High Alarm linkage flowrater_max_gang string "on", "off"
127 Flow Low Alarm linkage flowrater_min_gang string "on", "off" 
{
"result": {
"properties": [
{
"code": "switch",
"custom_name": "",
"dp_id": 1,
"time": 1734097493790,
"type": "bool",
"value": false
},
{
"code": "water_once",
"custom_name": "",
"dp_id": 5,
"time": 1734097504546,
"type": "value",
"value": 0
},
{
"code": "water_total",
"custom_name": "",
"dp_id": 6,
"time": 1734097501626,
"type": "value",
"value": 255
},
{
"code": "time_use",
"custom_name": "",
"dp_id": 9,
"time": 1732712622991,
"type": "value",
"value": 0
},
{
"code": "weather_delay",
"custom_name": "",
"dp_id": 10,
"time": 1732712622991,
"type": "enum",
"value": "cancel"
},
{
"code": "countdown",
"custom_name": "",
"dp_id": 11,
"time": 1732712622991,
"type": "value",
"value": 0
},
{
"code": "work_state",
"custom_name": "",
"dp_id": 12,
"time": 1732712622991,
"type": "enum",
"value": "auto"
},
{
"code": "cycle_time",
"custom_name": "",
"dp_id": 13,
"time": 1732712622991,
"type": "string",
"value": ""
},
{
"code": "switch_weather",
"custom_name": "",
"dp_id": 15,
"time": 1732712622991,
"type": "bool",
"value": false
},
{
"code": "time_use_one",
"custom_name": "",
"dp_id": 102,
"time": 1734094277937,
"type": "value",
"value": 1
},
{
"code": "Flowrater_min_set",
"custom_name": "",
"dp_id": 108,
"time": 1734015495688,
"type": "value",
"value": 1200
},
{
"code": "Flowrater_max_set",
"custom_name": "",
"dp_id": 109,
"time": 1734015495688,
"type": "value",
"value": 1800
},
{
"code": "G_m",
"custom_name": "",
"dp_id": 116,
"time": 1734094283159,
"type": "enum",
"value": "1"
},
{
"code": "total_state",
"custom_name": "",
"dp_id": 121,
"time": 1734097504559,
"type": "enum",
"value": "0"
},
{
"code": "total_switch",
"custom_name": "",
"dp_id": 123,
"time": 1734098999660,
"type": "bool",
"value": false
},
{
"code": "reset_switch",
"custom_name": "",
"dp_id": 124,
"time": 1732712687979,
"type": "bool",
"value": true
},
{
"code": "water_total_h",
"custom_name": "",
"dp_id": 125,
"time": 1734097504640,
"type": "value",
"value": 0
},
{
"code": "flowrater_max_gang",
"custom_name": "",
"dp_id": 126,
"time": 1734096242153,
"type": "enum",
"value": "on"
},
{
"code": "flowrater_min_gang",
"custom_name": "",
"dp_id": 127,
"time": 1734095877089,
"type": "enum",
"value": "on"
}
]
},
"success": true,
"t": 1734099944086,
"tid": "2320446cb95e11efaf84fe4c51833753"
}

Diagnostic from Home Assistant:

Supported protcol version is 3.4

"data": {
"mqtt_connected": null,
"disabled_by": null,
"disabled_polling": false,
"id": "bf184a420c2ce8ffd05thm",
"name": "Wellness Pool Ventil",
"category": "sfkzq",
"local_key": "xxxxxxx",
"product_id": "7lpbjkvri3bnpny2",
"product_name": "Valve Controller",
"online": true,
"sub": false,
"time_zone": "+01:00",
"active_time": "2024-12-12T14:58:03+00:00",
"create_time": "2024-12-12T14:58:03+00:00",
"update_time": "2024-12-12T14:58:03+00:00",
"function": {
"switch": {
"type": "Boolean",
"value": {},
"property_update": false,
"accessMode": null,
"dpId": 1
},
"time_use": {
"type": "Integer",
"value": {
"unit": "h",
"min": 0,
"max": 999999999,
"scale": 0,
"step": 1
},
"property_update": false,
"accessMode": null,
"dpId": 9
},
"weather_delay": {
"type": "Enum",
"value": {
"range": [
"cancel",
"24h",
"48h",
"72h"
]
},
"property_update": false,
"accessMode": null,
"dpId": 10
},
"countdown": {
"type": "Integer",
"value": {
"unit": "s",
"min": 0,
"max": 86400,
"scale": 0,
"step": 1
},
"property_update": false,
"accessMode": null,
"dpId": 11
},
"cycle_time": {
"type": "String",
"value": {},
"property_update": null,
"accessMode": null,
"dpId": null
}
},
"status_range": {
"switch": {
"type": "Boolean",
"value": {},
"property_update": false,
"access_mode": null,
"dpId": 1
},
"water_once": {
"type": "Integer",
"value": {
"unit": "gal/h",
"min": 0,
"max": 12000,
"scale": 1,
"step": 1
},
"property_update": false,
"access_mode": null,
"dpId": 5
},
"water_total": {
"type": "Integer",
"value": {
"unit": "gal",
"min": 0,
"max": 999999999,
"scale": 1,
"step": 1
},
"property_update": false,
"access_mode": null,
"dpId": 6
},
"time_use": {
"type": "Integer",
"value": {
"unit": "h",
"min": 0,
"max": 999999999,
"scale": 0,
"step": 1
},
"property_update": false,
"access_mode": null,
"dpId": 9
},
"weather_delay": {
"type": "Enum",
"value": {
"range": [
"cancel",
"24h",
"48h",
"72h"
]
},
"property_update": false,
"access_mode": null,
"dpId": 10
},
"countdown": {
"type": "Integer",
"value": {
"unit": "s",
"min": 0,
"max": 86400,
"scale": 0,
"step": 1
},
"property_update": false,
"access_mode": null,
"dpId": 11
},
"work_state": {
"type": "Enum",
"value": {
"range": [
"auto",
"manual",
"idle"
]
},
"property_update": false,
"access_mode": null,
"dpId": 12
}
},
"status": {
"switch": false,
"water_once": 0,
"water_total": 255,
"time_use": 0,
"weather_delay": "cancel",
"countdown": 0,
"work_state": "auto"
},
"local_strategy": {
"1": {
"value_convert": "default",
"status_code": "switch",
"config_item": {
"statusFormat": "{"switch": "$"}",
"valueDesc": "{}",
"valueType": "Boolean",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
},
"5": {
"value_convert": "default",
"status_code": "water_once",
"config_item": {
"statusFormat": "{"water_once": "$"}",
"valueDesc": "{"unit": "gal/h", "min": 0, "max": 12000, "scale": 1, "step": 1}",
"valueType": "Integer",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
},
"6": {
"value_convert": "default",
"status_code": "water_total",
"config_item": {
"statusFormat": "{"water_total": "$"}",
"valueDesc": "{"unit": "gal", "min": 0, "max": 999999999, "scale": 1, "step": 1}",
"valueType": "Integer",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
},
"9": {
"value_convert": "default",
"status_code": "time_use",
"config_item": {
"statusFormat": "{"time_use": "$"}",
"valueDesc": "{"unit": "h", "min": 0, "max": 999999999, "scale": 0, "step": 1}",
"valueType": "Integer",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
},
"10": {
"value_convert": "default",
"status_code": "weather_delay",
"config_item": {
"statusFormat": "{"weather_delay": "$"}",
"valueDesc": "{"range": ["cancel", "24h", "48h", "72h"]}",
"valueType": "Enum",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
},
"11": {
"value_convert": "default",
"status_code": "countdown",
"config_item": {
"statusFormat": "{"countdown": "$"}",
"valueDesc": "{"unit": "s", "min": 0, "max": 86400, "scale": 0, "step": 1}",
"valueType": "Integer",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
},
"12": {
"value_convert": "default",
"status_code": "work_state",
"config_item": {
"statusFormat": "{"work_state": "$"}",
"valueDesc": "{"range": ["auto", "manual", "idle"]}",
"valueType": "Enum",
"enumMappingMap": {},
"pid": "7lpbjkvri3bnpny2"
},
"status_code_alias": [],
"property_update": false,
"use_open_api": false
}
},
"home_assistant": {
"name": "Wellness Pool Ventil",
"name_by_user": null,
"disabled": false,
"disabled_by": null,
"entities": [
{
"disabled": false,
"disabled_by": null,
"entity_category": "config",
"device_class": null,
"original_device_class": null,
"icon": null,
"original_icon": null,
"unit_of_measurement": null,
"state": {
"entity_id": "select.wellness_pool_ventil_wetterverzogerung",
"state": "cancel",
"attributes": {
"options": [
"cancel",
"24h",
"48h",
"72h"
],
"friendly_name": "Wellness Pool Ventil Wetterverz\u00f6gerung"
},
"last_changed": "2024-12-13T14:45:12.092212+00:00",
"last_reported": "2024-12-13T14:45:12.092270+00:00",
"last_updated": "2024-12-13T14:45:12.092212+00:00"
}
},
{
"disabled": false,
"disabled_by": null,
"entity_category": "diagnostic",
"device_class": null,
"original_device_class": null,
"icon": null,
"original_icon": null,
"unit_of_measurement": "h",
"state": {
"entity_id": "sensor.wellness_pool_ventil_bewasserungszeit_insgesamt",
"state": "0.0",
"attributes": {
"state_class": "total_increasing",
"unit_of_measurement": "h",
"friendly_name": "Wellness Pool Ventil Bew\u00e4sserungszeit insgesamt"
},
"last_changed": "2024-12-13T14:45:12.127804+00:00",
"last_reported": "2024-12-13T14:45:12.127859+00:00",
"last_updated": "2024-12-13T14:45:12.127804+00:00"
}
},
{
"disabled": false,
"disabled_by": null,
"entity_category": null,
"device_class": null,
"original_device_class": null,
"icon": null,
"original_icon": null,
"unit_of_measurement": null,
"state": {
"entity_id": "switch.wellness_pool_ventil_schalter",
"state": "off",
"attributes": {
"friendly_name": "Wellness Pool Ventil Schalter"
},
"last_changed": "2024-12-13T14:45:12.132765+00:00",
"last_reported": "2024-12-13T14:45:12.132808+00:00",
"last_updated": "2024-12-13T14:45:12.132765+00:00"
}
}
]
},
"set_up": true,
"support_local": true,
"data_model": ""

Information about how the device functions

The Tuya product Smart Water Valve isn't supported by Home Assistant core nor with xtend Tuya.

Here is the link to this product: Smart Water Valve

In Tuya Smart following properies are available:

Status of valve

  • Flow rate in units gal/h, m3/h or L/h

  • High traffic flow rate alarm linkage

  • Low traffic flow rate alarm linkage

  • Flow rate alarm on/off

Actions:

  • Open/close Valve

Here are two screen shots of Tuya App:
Image

Image

Device YAML config

I have created an own device YAML file which work in my Home Assistant almost perfectly. I produce two attributes for "flow per hour" one in gal/hand one in L/h. Unfortunately I can't round the value in mapping statement to two decimal places. Here is my definition:

name: Tuya Smart Water Valve
products:
  - id: 7lpbjkvri3bnpny2
    name: Tuya Smart Water Valve
primary_entity:
  entity: switch
  name: Valve open
  icon: "mdi:water-pump"
  dps:
    - id: 1
      type: boolean
      name: switch
secondary_entities:
  - entity: sensor
    name: Current flow rate
    category: diagnostic
    icon: "mdi:waves-arrow-right"
    dps:
      - id: 5
        name: sensor
        type: integer
        unit: gal/h
        class: measurement
        mapping:
          - scale: 10
  - entity: sensor
    name: Current flow rate in l
    category: diagnostic
    icon: "mdi:waves-arrow-right"
    dps:
      - id: 5
        name: sensor
        type: integer
        unit: L/h
        class: measurement
        mapping:
          - scale: 2.6417
  - entity: sensor
    name: Water consumption in l
    category: diagnostic
    icon: "mdi:cup-water"
    dps:
      - id: 6
        name: sensor
        type: integer
        unit: L
        class: total
        mapping:
          - scale: 2.6417
  - entity: sensor
    name: Water consumption
    category: diagnostic
    icon: "mdi:cup-water"
    dps:
      - id: 6
        name: sensor
        type: integer
        unit: gal
        class: total
        mapping:
          - scale: 10
  - entity: sensor
    name: Duration sing water use
    category: diagnostic
    dps:
      - id: 102
        name: sensor
        type: integer
        unit: min
        class: duration
  - entity: sensor
    name: Water total per hour
    category: diagnostic
    dps:
      - id: 125
        name: sensor
        type: integer
        unit: gal
        mapping:
          - scale: 10
  - entity: number
    name: "Flow min rate set"
    class: volume_flow_rate
    category: config
    dps:
      - id: 108
        name: value
        type: integer
        unit: gal/h
        range:
          min: 0
          max: 4000
  - entity: number
    name: "Flow max rate set"
    class: volume_flow_rate
    category: config
    dps:
      - id: 109
        name: value
        type: integer
        unit: gal/h
        range:
          min: 0
          max: 4000
  - entity: select
    name: Flow Rate Unit
    class: water
    category: config
    dps:
      - id: 116
        name: option
        type: string
        mapping:
          - dps_val: "1"
            value: gal/h
          - dps_val: "2"
            value: m3/h
          - dps_val: "3"
            value: L
  - entity: sensor
    name: water_total_per_hour
    category: diagnostic
    dps:
      - id: 125
        name: sensor
        type: integer
        unit: gal
        mapping:
          - scale: 10
  - entity: sensor
    name: High Flow Alarm
    category: diagnostic
    dps:
      - id: 126
        name: sensor
        type: string
        mapping:
          - dps_val: "on"
            value: true
          - dps_val: "off"
            value: false
  - entity: sensor
    name: Low Flow Alarm
    category: diagnostic
    dps:
      - id: 127
        name: sensor
        type: string
        mapping:
          - dps_val: "on"
            value: true
          - dps_val: "off"
            value: false

Could you check the code if it's enough for your quality and put it into the repo officially.

Thank you very much.
@Enrica-r Enrica-r added the new device Unsupported device label Jan 25, 2025
@make-all make-all added the full_info All info needed was provided label Jan 25, 2025
@make-all make-all moved this to 🔖 Ready in Tuya Local Jan 25, 2025
@louispires
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I just got this same device installed today! Very nice bit of kit, would be amazing to have this supported.

@Enrica-r
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Author

@louispires You could open file editor or Studio Code Server and create a file like 1tuya_smart_water_valve.yaml in path Config/custom_components/tuya_local/devices/. Copy/paste the content of the yaml definition above.

Be aware that the file will be overwritten after each update. That's why this request solves this.

@louispires
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Thank you @Enrica-r , got it working 10 minutes after commenting on here!

Working great thanks, I wonder how hard it would be to add this permanently to the Repo

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full_info All info needed was provided new device Unsupported device
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@Enrica-r @louispires @make-all