{
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  "name": "空气环境检测仪-vdevo",
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    "id": "pm100",
    "name": "PM10检测值",
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      "unit": "ug/m³"
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    "expands": {
      "code": "pm100_value",
      "reportMethod": 2,
      "scalingFactor": 1.0
    },
    "remark": ""
  },{
    "id": "ch2o",
    "name": "甲醛检测值",
    "accessMode": "r",
    "dataType": {
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      "min": "0",
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      "step": "0.1",
      "unit": "mg/m³"
    },
    "expands": {
      "code": "ch2o_value",
      "reportMethod": 2,
      "scalingFactor": 0.1
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    "remark": ""
  },{
    "id": "voc",
    "name": "VOC检测值",
    "accessMode": "r",
    "dataType": {
      "type": "float",
      "min": "0",
      "max": "9.99",
      "step": "0.01",
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    "expands": {
      "code": "voc_value",
      "reportMethod": 2,
      "scalingFactor": 0.01
    },
    "remark": ""
  },{
    "id": "co2",
    "name": "CO2检测值",
    "accessMode": "r",
    "dataType": {
      "type": "float",
      "min": "0",
      "max": "50.00",
      "step": "0.01",
      "unit": "%"
    },
    "expands": {
      "code": "co2_value",
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      "scalingFactor": 0.01
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    "remark": ""
  }],
  "functions": [],
  "events": [],
  "protocol": {
    "type": "TUYA-HTTP",
    "expands": {
      "device_id": ""
    }
  }
}