Farenhyt Fire alarm a combination carbon monoxide IDP-FIRE-CO

"The IDP-FIRE-CO is a combination carbon monoxide (CO) and
fi re detector in one. It uses four sensing elements to provide
the best fi re detection and false signal rejection available,
reducing nuisance alarms. In addition, the detector provides
a separate carbon monoxide (CO) signal. When used with the
B200S intelligent sounder base, the system ties together by
providing the appropriate temporal signals, and because it can
synchronize with System Sensor A/V devices, it becomes part
of the evacuation signal vs. using a separate device."

(FARENHYT) - انذار الحريق FIRE ALARM