The conventional sounder base is designed to be connected to conventional Fire Alarm Panels. And these conventional sounder bases should be connected to the compatible control panel. The RE-626SO conventional sounder base receives their powerfromNACterminal of Fire alarmcontrolpanel andonce fire detected in the zone circuitthen NAC output turns on this sounder base. A conventional detector is mounted on the sounder base, and it receives power from zone terminal of Fire alarm controlpanel.


  • Complies to UL464
  • Low Operating Current.
  • All Tones are Synchronizable.
  • The low frequency 520 Hz signal is unique, and is ideal for hotels, dormitories, and other sleeping occupancies.
  • Addressing by 8-way DIP switch.
  • 7 Different tone selection.
  • Slim and sleek.
  • Sounder volume low / high facility
    • Electrical Specifications
    Operating Voltage Regulated 24VDC
    Alarm Current 5 mA
    External Supply Voltage Regulated 24VDC
    Sound Level @ 24V 80 db @ 3m
    Sounder Element Piezo Electric Type
    Operating Temperature 0 - 49° C / 32 - 120° F
    Storage Temperature 0 - 60° C
    Humidity 93 ± 2% RH (non-condensing) at 32 ± 2°C / 90 ± 3°F
    IP rating IP 40
    Material FR ABS
    Color White
    Dimensions (mm) 120 D x 45H
    Wire Size 2.5Sqmm (12AWG) Max

    CONVENTIONAL SOUNDER

    Download Datasheet.

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