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Fireclass FC440SRAddressable isolator wall-mounted buzzer, red.Fire-alarm systems / Fire systems / DscEnd user price - Reseller price- Reflected sound monitoring (RSM). - The indoor models can be semi-recessed or surface-mounted, with a choice of narrow or deep back panel (back panel can be ordered separately). - Power and data come from the loop. - Built-in isolator. - 16 selectable sound samples. - Realistic traditional sound signal. - 2 selectable volumes. - The control panel configuration software can be used to select the volume. - Different sounds can be used during fire alarm and level change. - Rectangular wall mounting plate for an aesthetic appearance. - It has a locking pin / screw that prevents unauthorized removal. - Ratings: EN54-3. |