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Versatile Heat Detection with Intelligent Communication
The NOTIFIER 951 Series thermal detectors provide addressable heat sensing with support for multiple detection modes and system protocols. Whether detecting fixed temperature, rate-of-rise, or high-temperature thresholds, these detectors ensure accurate performance in a wide variety of fire protection applications.
951A Series Thermal Heat Detectors
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FST-951A / FST-951A-IV: Fixed temperature (–4°F to 100°F)
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FST-951RA / FST-951RA-IV: Rate-of-rise detection (–4°F to 100°F)
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FST-951HA / FST-951HA-IV: High-temperature version (–4°F to 150°F)
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