Posto interno citofonico plug&play bifilare bianco, 6 tasti meccanici, 4 indicatori luminosi di stato, 2 ingressi allarme, DND, montaggio a parete, alimentazione tramite controller bifilare <5 W
| System | |
| Main Processor | Embedded Processor |
| Operating System | RTOS |
| Basic | |
| Audio Input | 1 channel |
| Audio Output | Built-in speaker |
| Audio Mode | Two-way audio (half–duplex) |
| Function | |
| Communication Mode | Analog 2-wire |
| DND Mode | Yes |
| Number of Extensions | 2 |
| Port | |
| Alarm Input | 2 channels |
| Door Bell | Yes (use the alarm input port) |
| Performance | |
| Casing Material | ABS |
| General | |
| Appearance Color | White |
| Power Supply | The power is provided by the distributor. |
| Power Adapter | Purchased separately |
| Installation | Surface Mount |
| Certifications | |
| Product Dimensions | 91.5 mm × 160.0 mm × 25.5 mm (3.60" × 6.30" × 1.00") |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) |
| Operating Humidity | 10%–95% (RH) |
| Operating Altitude | 0 m–3000 m (0 ft–9842.52 ft) |
| Power Consumption | ≤1 W(standby),≤5 W(working) |
| Gross Weight | 0.318 kg (0.7 lb) |
| Storage Temperature | 0 °C to +40 °C (+32 °F to +104 °F) |
| Storage Humidity | 30%–75% |
| Operating Environment | Indoor |
| Ordering Information | |
| Type | Model Description |
| Audio Indoor | DHI-VTH0003A 2-wire Analog Audio Indoor Monitor |
| Application | |
| … | … … … … … |
| DC48V | DC48V DC48V … |
