{
 "slug": "smoke-detectors",
 "name": "Smoke Detectors",
 "root": "household",
 "unit": "each",
 "unit_as_designed": null,
 "unit_note": "Count the individual smoke detectors in the listing; for multi-packs, use the number of detectors in the pack.",
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  "brick": "Gas/Heat/Smoke/Water Detectors",
  "class": "Alarm Systems",
  "family": "Home/Business Safety/Security/Surveillance",
  "segment": "Safety/Security/Surveillance"
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  "id": 1471,
  "path": "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Smoke Detectors"
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   "path": "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Smoke Detectors",
   "attributes": [
    {
     "name": "Alert type",
     "handle": "alert-type",
     "values": [
      "Smartphone notifications",
      "Sound alarms",
      "Visual alerts",
      "Other"
     ]
    },
    {
     "name": "Battery size",
     "handle": "battery-size",
     "values": [
      "10",
      "13",
      "312",
      "395",
      "675",
      "14500",
      "16340",
      "18490",
      "18650",
      "21700",
      "1/2AA",
      "2/3AA",
      "1/3AAA",
      "2/3AAA",
      "1/3N",
      "4.5V",
      "6V",
      "9V",
      "12V",
      "3LR12",
      "4LR44",
      "4SR44",
      "6LR61",
      ">100Wh",
      "\u2264100Wh",
      "A",
      "A23",
      "A27",
      "AA",
      "AAA"
     ]
    },
    {
     "name": "Battery type",
     "handle": "battery-type",
     "values": [
      "Contained-detachable",
      "Contained-undetachable",
      "Disposable",
      "Rechargeable",
      "Standalone (included)",
      "Standalone (not-included)",
      "Other"
     ]
    },
    {
     "name": "Color",
     "handle": "color",
     "values": [
      "Beige",
      "Black",
      "Blue",
      "Bronze",
      "Brown",
      "Clear",
      "Gold",
      "Gray",
      "Green",
      "Multicolor",
      "Navy",
      "Orange",
      "Pink",
      "Purple",
      "Red",
      "Rose gold",
      "Silver",
      "White",
      "Yellow"
     ]
    },
    {
     "name": "Connectivity technology",
     "handle": "connectivity-technology",
     "values": [
      "AirPlay",
      "ANT",
      "ANT+",
      "Bluetooth",
      "Cellular",
      "DECT",
      "DVI",
      "Ethernet",
      "GPS",
      "HDMI",
      "Infrared",
      "LTE",
      "Miracast",
      "NFC",
      "Radio",
      "Satellite",
      "USB",
      "Wi-Fi",
      "Wired",
      "Wireless",
      "Wireless dongle",
      "Other"
     ]
    },
    {
     "name": "Detector operation mode",
     "handle": "detector-operation-mode",
     "values": [
      "Interconnected",
      "Standalone",
      "Other"
     ]
    },
    {
     "name": "Detector type",
     "handle": "detector-type",
     "values": [
      "Air-sampling",
      "Combi",
      "Fixed temperature heat",
      "Ionization",
      "Optical",
      "Optical beam",
      "Photoelectric reflection",
      "Rate-of-rise heat",
      "Other"
     ]
    },
    {
     "name": "Hazards detected",
     "handle": "hazards-detected",
     "values": [
      "Carbon monoxide (CO)",
      "Heat",
      "LPG",
      "Methane",
      "Natural gas",
      "Propane",
      "Smoke",
      "Smoke and carbon monoxide",
      "Other"
     ]
    },
    {
     "name": "Mounting type",
     "handle": "mounting-type",
     "values": [
      "Built-in",
      "Ceiling",
      "Counter",
      "Floor",
      "Free-standing",
      "Hanging",
      "Mobile",
      "Portable",
      "Tabletop",
      "Undercounter",
      "Wall",
      "Other"
     ]
    },
    {
     "name": "Pattern",
     "handle": "pattern",
     "values": [
      "Abstract",
      "Animal",
      "Art",
      "Bead & reel",
      "Birds",
      "Brick",
      "Bull's eye",
      "Camouflage",
      "Characters",
      "Checkered",
      "Chevron",
      "Chinoiserie",
      "Christmas",
      "Collage",
      "Coral",
      "Damask",
      "Diagonal",
      "Diamond",
      "Dog's tooth",
      "Dots",
      "Egg & dart",
      "Ethnic",
      "Everlasting knot",
      "Floral",
      "Fret",
      "Geometric",
      "Guilloche",
      "Hearts",
      "Illusion",
      "Lace"
     ]
    },
    {
     "name": "Power source",
     "handle": "power-source",
     "values": [
      "AC-powered",
      "Alcohol",
      "Batteries",
      "Battery-powered",
      "Butane",
      "Charcoal",
      "Cigar lighter",
      "DC-powered",
      "Diesel",
      "Ethanol",
      "Firewood",
      "Gasoline",
      "Hot water",
      "Hybrid",
      "Hydraulic",
      "Infrared",
      "Manual",
      "Mechanical",
      "Natural gas",
      "Oil",
      "Pellet",
      "Pneumatic",
      "Propane",
      "Rechargeable",
      "Solar",
      "USB",
      "Vehicle electrical system",
      "Other"
     ]
    }
   ]
  },
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   "id": 1471,
   "path": "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Smoke Detectors"
  },
  "gpc": {
   "brick_code": "10005397",
   "brick": "Gas/Heat/Smoke/Water Detectors",
   "class": "Alarm Systems",
   "family": "Home/Business Safety/Security/Surveillance",
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 "fields": [
  {
   "key": "hazards_detected",
   "label": "Hazards detected",
   "type": "enum",
   "unit": null,
   "values": [
    "Smoke",
    "Carbon monoxide (CO)",
    "Heat",
    "Smoke and carbon monoxide",
    "Other"
   ],
   "why_it_matters": "Confirms smoke detection and shows whether the detector also covers other hazards."
  },
  {
   "key": "alert_type",
   "label": "Alert type",
   "type": "enum",
   "unit": null,
   "values": [
    "Sound alarms",
    "Smartphone notifications",
    "Visual alerts",
    "Other"
   ],
   "why_it_matters": "An audible alarm is the basic way to warn occupants of smoke."
  },
  {
   "key": "detector_type",
   "label": "Detector type",
   "type": "enum",
   "unit": null,
   "values": [
    "Ionization",
    "Optical",
    "Other"
   ],
   "why_it_matters": "Identifies the sensing technology, which can affect detection behavior and suitability."
  },
  {
   "key": "power_source",
   "label": "Power source",
   "type": "enum",
   "unit": null,
   "values": [
    "AC-powered",
    "Batteries",
    "Battery-powered",
    "DC-powered",
    "Other"
   ],
   "why_it_matters": "Shows how the detector is powered and whether installation may require wiring."
  },
  {
   "key": "battery_type",
   "label": "Battery type",
   "type": "enum",
   "unit": null,
   "values": [
    "Contained-detachable",
    "Contained-undetachable",
    "Disposable",
    "Rechargeable",
    "Standalone (included)",
    "Standalone (not-included)",
    "Other"
   ],
   "why_it_matters": "Indicates whether batteries are included and how they can be replaced or recharged."
  },
  {
   "key": "detector_operation_mode",
   "label": "Detector operation mode",
   "type": "enum",
   "unit": null,
   "values": [
    "Interconnected",
    "Standalone",
    "Other"
   ],
   "why_it_matters": "Interconnected detectors can alert occupants in multiple areas when one detects smoke."
  }
 ],
 "minimum_spec": {
  "description": "A smoke detector that detects smoke and provides an audible alarm, powered by batteries or an electrical supply. It may operate on its own or as part of an interconnected system.",
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    "key": "power_source",
    "op": "in",
    "value": [
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     "Batteries",
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     "DC-powered"
    ]
   }
  ]
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