tuya-local/custom_components/tuya_local/devices/avatto_wt20r.yaml

name: AVATTO Smart Knob Thermostat
products:
  - id: axhyyv6w36e5oagp
    manufacturer: Avatto
    model: WS20R
entities:
  - entity: climate
    translation_only_key: thermostat
    dps:
    #On or Off (general)
      - id: 1
        name: hvac_mode
        type: boolean
        mapping:
          - dps_val: false
            value: "off"
          - dps_val: true
            constraint: mode
            conditions:
              - dps_val: auto
                value: auto
              - dps_val: manual
                value: heat
    #On-modes (presets)
      - id: 2
        type: string
        name: mode
        mapping:
          - dps_val: auto
            value: program
          - dps_val: manual
            value: manual
     #target set-temperature in C
      - id: 3
        name: temp_set
        type: integer
        unit: C
        range:
          min: 5
          max: 45
     #current temperature in C
      - id: 24
        type: integer
        name: current_temp
        optional: true