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

name: Relay switch
products:
  - id: bfab649367a583280dvytj
    name: 1-433
primary_entity:
  entity: switch
  dps:
    - id: 1
      type: boolean
      name: switch
    - id: 42
      type: string
      name: random_time
    - id: 43
      type: string
      name: cycle_time
    - id: 44
      type: string
      name: inching
    - id: 49
      name: add_remote
      type: string
      optional: true
    - id: 50
      name: list_remote
      type: string
      optional: true
secondary_entities:
  - entity: number
    name: Timer
    category: config
    icon: "mdi:timer"
    dps:
      - id: 9
        type: integer
        name: value
        unit: min
        range:
          min: 0
          max: 86400
        mapping:
          - scale: 60
            step: 60
  - entity: select
    name: Power on state
    icon: "mdi:toggle-switch"
    category: config
    dps:
      - id: 38
        type: string
        name: option
        mapping:
          - dps_val: "0"
            value: "Off"
          - dps_val: "1"
            value: "On"
          - dps_val: "2"
            value: Last state
  - entity: select
    name: Switch type
    icon: "mdi:toggle-switch"
    category: config
    dps:
      - id: 47
        type: string
        name: option
        mapping:
          - dps_val: "0"
            value: flip
          - dps_val: "1"
            value: sync
          - dps_val: "2"
            value: button