SIEMENS FCM7204 A5Q0003762502 Cerberus PRO FCM7204 Operating Unit (Fire HMI Operator Panel)
November 06, 2026

SIEMENS FCM7204 A5Q0003762502 Cerberus PRO FCM7204 Operating Unit (Fire HMI Operator Panel)

SIEMENS FCM7204 Cerberus PRO fire operating unit, operator panel for FC721 FC722 FC724 fire alarm control panel

Description

SIEMENS FCM7204 A5Q0003762502 Cerberus PRO FCM7204 Operating Unit (Fire HMI Operator Panel)

Overview The SIEMENS FCM7204 (A5Q0003762502) is the operator operating unit for Siemens Cerberus PRO FC720 series fire alarm control panels (FC721 / FC722 / FC723 / FC724 / FC726). It integrates LCD display, membrane keypad, PMI main control board and status LED indicators, widely stocked as spare parts for building, industrial, tunnel and marine fire alarm systems.

Features This unit is the front man-machine interface for FC72x fire controllers. The FCM7204 supports local viewing of fire alarm, fault, pre-alarm and isolation messages, password-protected operation, reset, silence, test and configuration functions. It communicates with the main fire panel via internal bus, has dedicated status LEDs for power, run, fault and alarm, and is configured by Cerberus Engineering Tool software.

Specs Model: FCM7204 Part No.: A5Q0003762502 Series: Siemens Cerberus PRO FCM7204 Type: Fire alarm operating unit Compatible host: FC721, FC722, FC723, FC724, FC726 Mounting: Front panel assembly of fire control cabinet Protection class: IP30 Certifications: CE, EN54, fire safety type approval Product status: active fire safety spare

Principle It receives fire loop data and event information from the FC72x main controller, displays real-time fire / fault information; operators can execute control commands via the keypad.

Applications The FCM7204 A5Q0003762502 is widely deployed in commercial buildings, factory plants, data centers, subway tunnels and marine fire alarm control rooms. It serves as the local operator interface for Cerberus PRO fire detection systems.


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