Fireclass FC440SB

- 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.