The SPA NANO unit is a multifunction block intended for priority vehicles.
It contains all signaling commands.
- Compatible with 4 Ohm or 8 Ohm speakers
- Speaker output protected against short circuits
- Power output protected against short circuits
- Reverse polarity and thermal protections
- Open load detection on the HP output to guarantee the presence and operation of the siren
New functions
- Rebroad-casting or radio retransmission: the signal from the transmission RADIO is amplified and retransmitted to the loudspeaker outside the vehicle during an intervention. This function is activated by the user using a button on the control box.
- “Park kill” when the user applies the handbrake, the siren is automatically cut off
- Automatic start when starting the vehicle.
- Automatic standby when stopping the vehicle to avoid discharging the battery
- Triggering of the siren and signaling via the vehicle’s horn (Horn) and/or a pedal (Head of apparatus pedal)
These functions are available but not mandatory, they are active if the necessary connections are made by the installer. See the user and installation manual.
Option
| Code | Code |
| Bracket for NANO | 29474 |