Multiple tone sounder MS 4

This acoustic warning device is connected to a SHEVS Control Centre or Control via the option WTM.

The multiple tone sounder complies with the provisions of the EN 54-3 standard and VdS standards. It emits a two-tone alarm that is automatically synchronised. A total of 32 selectable tones are available.

    Technical Data

    • Operating voltage: 9 – 28 V=
    • Current input: 3 – 32 mA
    • Sound pressure: 94 – 112 dB(A)



    Corresponding components:

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