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D1xS1F Directional Explosion proof Alarm Horn Sounder 107 dB(A)


D1xS1F Directional Explosion proof Alarm Horn Sounder 107 dB(A)

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  • High output, up to 107dB(A)
    Public mode fire alarm use
    4 remotely selectable alarm stages/channels Positive or negative line stage/channel switching
    Choice of 64 alarm tone frequencies
    Automatic synchronisation on multi-sounder system Continuously rated
    Compact form factor
    Robust corrosion proof aluminium enclosure Stainless steel fixings
    Triple cable entries
    Duplicate cable terminations (in & out for daisy-chain installations)
    Available with custom tone configurations and frequencies

  • Approvals
    UL File ref: E230764
    UL1203 Ed. 5
    CAN/CSA C22 .2 No. 25-1966
    CSA C22 .2 No. 30-M1986
    CSA C22 .2 No. 205-12
    UL464 Ed. 9
    A 1: Gas version
    NEC / CEC:
    Class I Div 1 ABCD T6 Ta -40°C to +70°C Class I Div 2 ABCD T6 Ta -40°C to +70°C Class I Zone 1, 2
    IIC T6 Ta -40°C to +70°C D1:   Dust  version
    NEC / CEC:
    Class II Div 1 FG T6 Ta -40°C to +70°C Class II Div 2 FG T6 Ta -40°C to +70°C Class III Div 1 & 2
    Zone 20, 21, 22 IIIB Ta -40°C to +70°C
    115dB(A) alarm horn. The D1xS1F is a high output alarm horn sounder with an directional, 
    horn. Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade,
    corrosion proof aluminium enclosure ensure the D1xS1R is suitable for all Class I & II Division 1,
    Zone 1 & 20 explosion proof signaling applications. The 24V dc version is approved for public mode fire alarm use.

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