951A Series Thermal Heat Detectors

• FST-951A / FST-951A-IV: Fixed temperature (–4°F to 100°F)

• FST-951RA / FST-951RA-IV: Rate-of-rise detection (–4°F to 100°F)

• FST-951HA / FST-951HA-IV: High-temperature version (–4°F to 150°F)

• Rotary address switches for straightforward setup

• 360° dual LEDs for status visibility

• Bright white and ivory model options

• Supports FlashScan® and CLIP protocol compatibility

• Plug-in design for ease of maintenance

• High-risk industrial areas

• Utility rooms and switchgear spaces

• Warehouses and large facilities

• Spaces with fluctuating ambient temperatures

The NOTIFIER 951 Series combines intelligent system integration with advanced thermal detection, offering flexibility, ease of configuration, and reliable heat sensing across varied applications.