SIEMENS FP-11 FirePrint Addressable Fire Detector

SIEMENS FP-11 FirePrint Addressable Fire Detector (REFURBISHED). Model FP-11 Siemens utilizes highly developed detection technology that allows the detector to distinguish non-threatening deceptive phenomena (i.e. − cigarette smoke) from actual fire hazards, while optimizing detection for the area of its intended zone. Model FP-11 uses state-of-the-art microprocessor circuitry with error check; detector self-diagnostics, and supervision programs.