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TuYa TYZS1L #

Model	TYZS1L
Vendor	TuYa
Description	Led strip controller HSB
Exposes	light (state, color_hs), linkquality
Picture

Notes #

Limitations #

This device has various limitations:

• Changing brightness is not supported
• On/off and color transition is not supported

• Color can only be set via hue/saturation, example payload {"color":{"h": 360, "s": 100}}.

• hue_correction: (optional) Corrects hue values based on a correction map for matching color rendition to other lights. Provide a minimum of 2 data sets in the correction map. To build a map:
  • choose one of your other lights to be the color reference
  • send a sample color to both lights (reference and non-reference)
  • modify hue value for non-reference light until it color matches the reference light
  • take note of the in and out values, where
    • in is the hue value you sent to your reference light
    • out is the hue value you had to dial your non-reference light to
  • repeat with a few other sample colors (4-5 should suffice)

  Example correction map:

    hue_correction:
        - in: 28
            out: 45
        - in: 89
            out: 109
        - in: 184
            out: 203
        - in: 334
            out: 318
  

Exposes #

Light #

This light supports the following features: state, color_hs.

• state: To control the state publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state": "ON"}, {"state": "OFF"} or {"state": "TOGGLE"}. To read the state send a message to zigbee2mqtt/FRIENDLY_NAME/get with payload {"state": ""}.
• color_hs: To control the hue/saturation (color) publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"color": {"hue": HUE, "saturation": SATURATION}} (e.g. {"color":{"hue":360,"saturation":100}}). To read the hue/saturation send a message to zigbee2mqtt/FRIENDLY_NAME/get with payload {"color":{"hue":"","saturation":""}}. Alternatively it is possible to set the hue/saturation via:
  • HSB space (hue, saturation, brightness): {"color": {"h": H, "s": S, "b": B}} e.g. {"color":{"h":360,"s":100,"b":100}} or {"color": {"hsb": "H,S,B"}} e.g. {"color":{"hsb":"360,100,100"}}
  • HSV space (hue, saturation, brightness):{"color": {"h": H, "s": S, "v": V}} e.g. {"color":{"h":360,"s":100,"v":100}} or {"color": {"hsv": "H,S,V"}} e.g. {"color":{"hsv":"360,100,100"}}
  • HSL space (hue, saturation, lightness){"color": {"h": H, "s": S, "l": L}} e.g. {"color":{"h":360,"s":100,"l":100}} or {"color": {"hsl": "H,S,L"}} e.g. {"color":{"hsl":"360,100,100"}}

Transition #

For all of the above mentioned features it is possible to do a transition of the value over time. To do this add an additional property transition to the payload which is the transition time in seconds. Examples: {"brightness":156,"transition":3}, {"color_temp":241,"transition":0.5}.

Moving/stepping #

Instead of setting a value (e.g. brightness) directly it is also possible to:

• move: this will automatically move the value over time, to stop send value stop or 0.
• step: this will increment/decrement the current value by the given one.

The direction of move and step can be either up or down, provide a negative value to move/step down, a positive value to move/step up. To do this send a payload like below to zigbee2mqtt/FRIENDLY_NAME/set

{
  "hue_move": 40, // Starts moving hue up at 40 units per second, will endlessly loop (allowed value range: -255 till 255)
  "hue_step": -90, // Decrease hue by 90 (allowed value range: -255 till 255)
  "saturation_move": -55, // Starts moving saturation down at -55 units per second (allowed value range: -255 till 255)
  "saturation_step": 66, // Increase saturation by 66 (allowed value range: -255 till 255)
}

Linkquality (numeric) #

Link quality (signal strength). Value can be found in the published state on the linkquality property. It’s not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 255. The unit of this value is lqi.

Manual Home Assistant configuration #

Although Home Assistant integration through MQTT discovery is preferred, manual integration is possible with the following configuration:

light:
  - platform: "mqtt"
    state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
    availability_topic: "zigbee2mqtt/bridge/state"
    brightness: false
    color_temp: false
    xy: false
    hs: true
    schema: "json"
    command_topic: "zigbee2mqtt/<FRIENDLY_NAME>/set"
    brightness_scale: 254

sensor:
  - platform: "mqtt"
    state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
    availability_topic: "zigbee2mqtt/bridge/state"
    unit_of_measurement: "lqi"
    value_template: "{{ value_json.linkquality }}"
    icon: "mdi:signal"