docs: function Sensor(key, params) {
    var p = params || {};
    // The sensor primary key [String]
    this.key = key;
  
    // Human readable name of the sensor [String] EG - "Thermometer 1"
    this.name = p.name || "";
  
    // Indexable attributes. Useful for grouping related sensors.
    // EG - {unit: "F", model: 'FHZ343'}
    this.attributes = p.attributes || {};
  }