Siemens FDAI91 S54370-F9-A1 Alarm Indicator
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Alarm Indicator
SIEMENS door frame alarm indicator designed for fire detection systems to quickly identify the source of an alarm signal.
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SIEMENS FDAI91 Alarm Indicator “ Door Frame
The SIEMENS FDAI91 alarm indicator is designed for fire detection systems to provide fast and clear visual identification of alarm locations. Installed in door frames, it allows personnel to quickly identify the source of an alarm signal, improving response time and safety within protected areas.
Manufacturer: SIEMENS
Type: Alarm Indicator, Door Frame
Model: FDAI91
Order No.: S54370-F9-A1
Part No.: 100866283
| Application | Connected in parallel to automatic fire detectors |
| Function | Quick visual indication of the alarm signal source |
| Installation | Door frame mounting |













