Honeywell NOTIFIER Smoke Detector, Self-Test Capable

Model FSP-951T-SELFT is a plug-in type multi-sensor smoke sensor that combines a photoelectronic sensing chamber and 135°F (57.2°C) fixed temperature heat detector across addressable-analog communications. The sensor transmits an analog representation of smoke density over a communication line to a control panel. Its internal Self-Test unit and beaconing capability can test the detector to relevant requirements of NFPA 72.