|The FSC-851 is a Advanced Multi-Criteria Fire Detector for use with ONYX Series panels.
The FAPT-851 is a Multi-Criteria Detector for use with ONYX Series panels.
Our most advanced intelligent spot detectors, multi-criteria/multi-sensor devices use multiple sensors to detect various conditions in an environment sensing a wider range of fires with greater accuracy.
Features & Benefits:
Multi-Criteria/Multi-Sensor smoke detection
Unique ability to detect major elements of a fire
Highest nuisance alarm immunity
Advanced algorithms interpret and respond to multiple inputs