Honeywell SS4 Fire Sentry Detectors

Electro-optical digital fire and flame detectors represent leading edge UV and UV/IR technology.

Retired products cannot be ordered

The Honeywell FS20X Fire Sentry Detector is the suggested replacement

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Manufactured

By Honeywell

Includes

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Product Manual Product Specs (2 Files)

Features

Multi-Spectrum senses UV, visible, & wide band infrared
Built-in test for optical “through the lens” testing
False alarm immunity
Detects hydrocarbon and nonhydrocarbon based fires
Wide field-of-view and solar-blind
Adjustable detector sensitivity
Microprocessor based algorithms:
- FirePic
- Snapshot
- Tri-Mode Plot
Wide temperature range of operation
Compatible with standard approved fire alarm panels
Explosion-proof housing
Time programmable alarm verification

The Honeywell SS4 Fire Sentry Detectors are electro-optical digital fire and flame detectors that represent leading edge UV and UV/IR technology. To eliminate common nuisance false alarms that occasionally occur with UV-only, IR-only, Dual IR or Dual Mode UV/IR detectors, the Fire Sentry SS4 detectors' FireLogic signal processing requires that UV, visible and Wide Band IR radiant energy all be evaluated before declaring a fire. The smart detector utilizes real-time signal processing algorithms that are optimized to alarm on all types of fires, while virtually eliminating the possibility of false alarms.

The Fire Sentry SS4 processes UV, IR and Visible (VIS) spectral ranges from ruggedized solar-blind UV, "Quantum-Effect" IR and VIS sensors correspondingly. It is optimized for detection of hydrogen, ethanol, methanol and methane (natural gas) fires and like the other detectors in its family, it responds to Type A, B and C flaming fires.

Applications for the SS4 include: