Notifier FST-851-RC
Notifier FST-851-RC
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The Notifier FST-851 is an intelligent addressable heat detector in Notifier's 851 Series, built for high-heat spaces where a photoelectric smoke detector isn't practical. It combines a 135°F fixed-temperature element with rate-of-rise heat detection and reports its status and location individually to a compatible Notifier ONYX fire alarm control panel.
Key Features
- Fixed-temperature plus rate-of-rise heat sensing in one addressable head
- Individual, addressable location reporting to the FACP
- Shares the 851 Series mounting base and form factor with the FSP-851 photoelectric smoke detector line
Technical Specifications
- Activation: 135°F (57°C) fixed temperature, with rate-of-rise detection
- Compatibility: Notifier ONYX Series addressable fire alarm control panels
Certifications
- UL Listed addressable heat detector

