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Fireclass FC440SBAddressable, isolator audio signal socket.Fire-alarm systems / Fire systems / DscEnd user price - Reseller price- One installation point for sensor and buzzer without additional wiring. - Reflected sound monitoring (RSM). - Built-in isolator. - The center’s configuration software can be used to select the volume and tone. - 15 selectable sound samples. - Realistic traditional sound signal. - 4 selectable volumes. - Different sounds can be used during fire alarm and level change. - The beepers are synchronized on the loop. - The socket has a fixing pin / screw to prevent unauthorized removal. - Ratings: EN54-3. - The device is not compatible with FC510/FC520 control panels. |