PCB Voice Message Device. 20 sec message, EEPROM (speaker not suppplied)10w.
| Make | Visonic |
|---|---|
| Manufacturer | Visonic Ltd. |
| Model code | SP-4 |
| Series | Auto Voice Series |
| Accessories | Speech Processor |
| Additional info | PCB Voice Message Device. 20 sec message, EEPROM (speaker not suppplied)10w. |