 |
| |||
| champ d'alarme (transmission equipment, appareil de transmission); champ de signalisation (transmission equipment, appareil de transmission); unité d'alarme (transmission equipment, appareil de transmission); unité de signalisation (transmission equipment, appareil de transmission) | |||
|
alarm unit : 2 a las frases, 2 temas |
| Comunicaciones | 1 |
| General | 1 |