Notifier FPTI-951-IV Intelligent Multi-Criteria Detector (NEW)

Notifier FPTI-951-IV Intelligent Multi-Criteria Detector

The Notifier FPTI-951-IV is an intelligent, addressable multi-criteria detector that combines photoelectric, thermal, and infrared sensing technologies to deliver highly accurate fire detection. Using advanced algorithms, the detector analyzes signals from multiple sensors to distinguish between real fire conditions and nuisance sources such as dust, steam, or cooking smoke. The result is faster response to true fire events and reduced false alarms.

Specifications:

• Model: FPTI-951-IV

• Manufacturer: Notifier (Honeywell)

• Type: Intelligent multi-criteria detector

• Sensing Elements:

  • Photoelectric smoke sensor

  • Fixed-temperature heat sensor (135 °F / 57 °C)

  • Infrared flame sensor

• Features:

  • Advanced multi-sensor algorithms for nuisance alarm rejection

  • Drift compensation to maintain long-term sensitivity accuracy

  • Remote test capability

  • Dual LED indicators for 360° visibility

• Addressing: Rotary decimal switches, panel-programmable sensitivity

• Power Requirements: 15–32 VDC from the SLC loop

• Mounting: Compatible with B300-6, B300-6-IV, B200S, and B224RB bases

• Dimensions: 6.2 in (diameter) × 2.0 in (height with base)

• Operating Temperature: 32 °F to 100 °F (0 °C to 38 °C)

• Humidity: 10% to 93% RH, non-condensing

• Certifications: UL, ULC, FM, CSFM listed

Applications:

• Areas prone to nuisance sources where single-sensor detectors may cause false alarms

• Commercial kitchens, manufacturing areas, and mechanical rooms

• Office buildings, healthcare, and institutional facilities requiring high reliability