- 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.