Honeywell FS24X-911-24-6

QuadBand™ IR3+ Detector, Stainless Steel

Condition: New
Brand: Honeywell
Status: Active
SKU: 92289
Manufacturer Part #: FS24X-911-24-6


FS24X provides wideband Multi-Spectrum Triple IR (IR/IR/IR/Visible) flame detection. It is part of our FSX family of advanced technology Electro-Optical fire detectors. Using our patented* WideBand IR™, WideBand 4.3-micron IR™, and Visible detection technology, the FS24X sets the standard for flame detection. Sophisticated software algorithms and dual microprocessors ensure that the FS24X has the highest fire detection performance combined with optimal false alarm rejection. The WideBand IR™ Infrared technology using high-speed solid-state Quantum sensors allows detection of all types of fires, hydrocarbon and non-hydrocarbon, in all weather conditions.

Additional information

Weight 7.5 lbs
Dimensions 6.14 × 4.89 × 4.33 in



Production Status



  • Patented WideBand IR™ technology
  • Patented Electronic Frequency Analysis™
  • Visible sensor for optimum false alarm rejection
  • Selectable detection sensitivities
  • Field-of-View: 90° cone-of-vision
  • Dual microprocessors for reliable performance
  • Real-time clock for accurate time dating of events
  • FirePic™ — pre-fire event data storage
  • Event log with date and time stamp
  • RS-485 ModBus communication
  • Non-Isolated 4-20 mA Analog output (sink or source)
  • Alarm, Fault and Fire Verification relays
  • Automatic optical path and electronic self-test
  • Patented Electronics Module for components protection with easy plug-in terminations and field installation
  • Two M25 conduit entries
  • Low power consumption
  • High RFI and EMI immunity

FS20X and FS24X Flame Detectors


Honeywell - Data Sheet