Sound module (adjustable volume) compatible with RS485 BUS key readers.
Compatible with all residential electrical series through RJ45 adapter with Keystone cap.
| Power supply | 12 Vcc (11 – 15 Vcc) |
| Consumption in stand-by | 3 mA |
| Max consumption during sound reproduction | 120 mA |
| Operating temperature | 0° / +50 °C |
Code Description 61.900 white