{
 "id": "6.09a",
 "slug": "fire-detection-and-suppression-detection",
 "url": "/parts/facility-cooling-and-hvac/fire-detection-and-suppression-detection",
 "name": "Detection",
 "qualifiers": null,
 "layer": {
  "id": 6,
  "name": "Facility cooling & HVAC"
 },
 "parent_id": "6.09",
 "children": [],
 "summary": "Smoke and heat detection, including aspirating detectors that continuously sample air to catch a fault before visible smoke develops.",
 "description_md": null,
 "ai_delta": null,
 "bottleneck_status": null,
 "scale_tiers": [],
 "density_modes": [],
 "scale_notes": null,
 "flow": [
  "heat"
 ],
 "companies": [
  {
   "company_id": "hochiki",
   "name": "Hochiki",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "6745.T",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "honeywell",
   "name": "Honeywell",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "HON",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "johnson-controls",
   "name": "Johnson Controls",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "JCI",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "siemens",
   "name": "Siemens",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "SIE.DE",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "bosch",
   "name": "Bosch",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "kidde-global-solutions",
   "name": "Kidde Global Solutions",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": "Lone Star",
   "source_url": null
  },
  {
   "company_id": "securiton",
   "name": "Securiton",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": null,
   "source_url": null
  }
 ]
}