Notifier FST-951 Fixed 135F Heat Detector (White)

The Notifier FST-951 is an intelligent addressable plug in thermal heat detector for Notifier SLC loops using FlashScan protocol. It uses rotary decimal switches for device addressing and includes remote test capabilities. It replaces the legacy FST-851 Series and uses advanced thermal sensing technology to provide fast response to abnormal temperature conditions. Key Specifications: Type: Intelligent addressable 135F thermal detector Core Function(s): Provides intelligent addressable thermal detection to improve fire detection. Loop/Protocol: Notifier SLC; FlashScan only Power: 15 to 32 VDC from SLC; 200 μA standby at 24 VDC; 4.5 mA max LED current at 24 VDC (“ON”) Indicators/UI: LEDs blink when polled and latch in alarm; address set by rotary decimal switches; remote test feature from the panel and local functional test via external magnet Compatible Bases & Accessories: B300-6 – White, 6 inch standard flanged low profile mounting base B501-WH – White, 4 inch standard European flangeless mounting base B200S-WH – White, intelligent addressable sounder base B224RB-WH – White relay detector base B224BI-WH – White isolator detector base RA100Z – Remote LED annunciator System Compatibility: Works with Notifier intelligent fire alarm control panels that support FlashScan protocol on the SLC loop.