{
  "_meta": {
    "device_type": "Temperature Sensor",
    "device_type_id": "0x0302",
    "matter_spec_ref": "Device Library 7.4, p.86-87",
    "matter_version": "1.5.1",
    "class": "Simple",
    "scope": "Endpoint",
    "description": "温度传感器，测量和报告温度",
    "security_role": "温度异常升高可能指示火灾风险；读数固定不变可能指示传感器故障"
  },
  "clusters": {
    "Identify": { "cluster_id": "0x0003", "role": "Server", "conformance": "M" },
    "ThermostatUserInterfaceConfiguration": { "cluster_id": "0x0204", "role": "Server", "conformance": "O", "description": "支持键盘或屏幕的温度传感器的用户界面配置" },
    "TemperatureMeasurement": {
      "cluster_id": "0x0402",
      "role": "Server",
      "conformance": "M",
      "attributes": {
        "MeasuredValue": {
          "type": "int16",
          "description": "当前温度 (单位: 0.01°C, 如 2350 = 23.50°C)",
          "nullable": true
        },
        "MinMeasuredValue": {
          "type": "int16",
          "description": "最低可测量温度"
        },
        "MaxMeasuredValue": {
          "type": "int16",
          "description": "最高可测量温度"
        },
        "Tolerance": {
          "type": "uint16",
          "description": "测量容差"
        }
      }
    }
  }
}