{
  "id": "4693fc84-2ca7-4750-bd09-f2189e783e5c",
  "name": "小米米家温湿度传感器",
  "expands": {
    "sid": "lumi.158d0007f281ac"
  },
  "properties": [{
    "id": "temperature",
    "name": "温度",
    "accessMode": "r",
    "dataType": {
      "type": "float",
      "min": "-20",
      "max": "60",
      "step": "0.01",
      "unit": "℃"
    },
    "expands": {
      "prop": "temperature",
      "func": "",
      "method": "",
      "reportMethod": 2,
      "scalingFactor": 1.0
    },
    "remark": ""
  }, {
    "id": "humidity",
    "name": "湿度",
    "accessMode": "r",
    "dataType": {
      "type": "float",
      "min": "0",
      "max": "100.00",
      "step": "0.01",
      "unit": "%"
    },
    "expands": {
      "prop": "humidity",
      "func": "",
      "method": "",
      "reportMethod": 2,
      "scalingFactor": 1.0
    },
    "remark": ""
  }, {
    "id": "pressure",
    "name": "气压值",
    "accessMode": "r",
    "dataType": {
      "type": "float",
      "min": "0",
      "max": "5000.0",
      "step": "0.1",
      "unit": ""
    },
    "expands": {
      "prop": "pressure",
      "func": "",
      "method": "",
      "reportMethod": 2,
      "scalingFactor": 1.0
    },
    "remark": ""
  }
  ],
  "functions": [],
  "events": [],
  "protocol": {
    "type": "MI_PY_UDP",
    "expands": {
      "device_id": ""
    }
  }
}