Notifier FST-851H Intelligent High-Temperature Thermal Detector

Notifier FST-851H is an intelligent plug-in Heat Detector providing fixed high temperature detection at 190°F/88°C. Notifier 851 Series Intelligent plug-in detectors are compatible for use with all Notifier Intelligent Fire Alarm Control Panels. Notifier 851 Series detectors can be used to replace the 751 Series plug-in detectors for legacy applications. Notifier FST-851(A) Series intelligent plug-in thermal detectors with integral communication has features that surpass conventional detectors. Point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector locations. FST-851(A) Series thermal detectors use an innovative thermistor sensing circuit to produce 135°F/57°C fixed-temperature (FST-851/A) and rate-of-rise thermal detection (FST-851R/A) in a low-profile package.