Zigbee to MQTT gateway

Acts like gateway between MQTT and Zigbee devices. Unlike zigbee2mqtt it works on ZCL level using messages format as they defined in ZCL specification. In order to build some automation you need to know device ZCL information (cluster, endpoint)

MQTT topics and messages

Device state reporting

Device reports on topic gigbee2mqtt/<device addr>

Example:

gigbee2mqtt/0x00124b00217301e4
{
    "IEEEAddress":5149013072719364,
    "LinkQuality":31,
    "Message":{
        "ClusterID":1280,
        "ClusterName":"ssIasZone",
        "ClusterType":"",
        "ClusterAttributes":{
            "zoneStatus":0
        }
    }
}

Device state get

In order to retreive device state following message should be sent on topic gigbee2mqtt/<device addr>/get:

{
  "ClusterID": <zcl cluster id>,
  "Endpoint": <device endpoint>,
  "Attributes": [<list of attributes to retreive>]
}

Example:

// OnOff get
gigbee2mqtt/0x842e14fffe05b879/get
{
  "ClusterID": 6,
  "Endpoint": 1,
  "Attributes": [0]
}

Device state set

In order to set device state, following message should be sent on topic gigbee2mqtt/<device addr>/set:

{
  "ClusterID": <zcl cluster id>,
  "Endpoint": <endpoint to set>,
	"CommandIdentifier": <id of command>,
	"CommandData": <object with command data to send according to ZCL specification>
}

Example:

// Set level
gigbee2mqtt/0x00124b00217301e4/set
{
  "ClusterID": 8,
  "Endpoint": 6,
	"CommandIdentifier": 4,
	"CommandData": {
        "Level": 108,
	 	"TransitionTime": 1
  }
}

Explore device

In order to get device description, send empty message on topic gigbee2mqtt/<device addr>/explore. Response will be received on topic gigbee2mqtt/<device addr>/description in format:

{
  "IEEEAddress": <device address>,
  "LogicalType": <logical type>,
  "ManufacturerCode": <int manufacturer code>,
  "Endpoints": [ // list of enpoints supported by device
    {
      "Endpoint": <endpoint number>,
      "ProfileID": <ZB profile id>,
      "DeviceID": <devie ID>,
      "DeviceVersion": <device version>,
      "InClusterList":[<list of inbound clusters>],
      "OutClusterList":[<list of outbound clusters>]
    }]
}

Example:

gigbee2mqtt_dev/0x842e14fffe05b879/description
{
  "IEEEAddress":9524573351646181497,
  "LogicalType":1,
  "ManufacturerCode":4098,
  "Endpoints": [
    {
      "Endpoint":1,
      "ProfileID":260,
      "DeviceID":9,
      "DeviceVersion":1,
      "InClusterList":[0,4,5,6],
      "OutClusterList":[25,10]
    }]
}

Get list of joined devices

Send empty object to gigbee2mqtt/gateway/get_devices

Get gateway config

Send empty object to gigbee2mqtt/gateway/get_config

Set gateway config

Send object to gigbee2mqtt/gateway/set_config

{
    "PermitJoin": <true/false>
}

For now only PermitJoin can be changed.

Device Events

Device Join/Leave/Update events will be published to MQTT under gigbee2mqtt/<device addr>/<join|leave|update> topic.

Example of update event:

gigbee2mqtt_dev/0x842e14fffe05b879/update
{
  "IEEEAddress":9524573351646181497,
  "NetworkAddress":59230,
  "LogicalType":1,
  "LQI":170,
  "Depth":1,
  "LastDiscovered":"2022-07-30T17:05:24.527442908+02:00","LastReceived":"2022-06-04T19:07:45.186907544+02:00"
}

Configuration

Example of configuration:

znetworkconfiguration:
  panid: 1819
  extendedpanid: 11960156591840108824
  networkkey:
  - 1
  - 3
  - 5
  - 7
  - 9
  - 15
  - 13
  - 15
  - 0
  - 1
  - 4
  - 6
  - 7
  - 10
  - 14
  - 13
  channel: 18
mqttconfiguration:
  address: 192.168.1.25
  port: 1883
  roottopic: gigbee2mqtt
  username: ""
  password: ""
serialconfiguration:
  portname: /dev/ttyACM0
  baudrate: 115200
permitjoin: true