• System Sensor 5604 194F fixed temperature mechanical heat detector showing the device with mounting base and sensing element
  • System Sensor 5604 194F fixed temperature heat detector with single-circuit mechanical design, shown in a close-up view.
  • System Sensor 5604 194F fixed temperature mechanical heat detector, single-circuit device for fire detection.
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System Sensor

System Sensor 5604 Heat Detector — Genuine Factory Part

$22.26
$22.26 $30.06
$22.26 item
25% off
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50+ In Stock - Fast Shipping

System Sensor 5604 heat detector. L-Series LED notification + 200 Series intelligent sensor bases. Compatible with Notifier, Gamewell-FCI, Silent Knight, Fire-Lite, and other Honeywell-family fire alarm control panels.

Genuine, brand-new factory part — never refurbished, never aftermarket. Sourced through authorized System Sensor distribution. Same-day shipping on in-stock orders.

Fast Alarm Distribution ships nationwide with tracking and NFPA 72-compliant packaging. For panel firmware revision compatibility verification, contact our technical team before ordering.

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