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Dahua 2-Wire Video Intercom Switch supporting 10-level cascade via 2-wire ports.
Dahua 2-Wire Video Intercom Switch supporting 10-level cascade via 2-wire ports. Connects up to 20 indoor monitors and 2 door stations per switch; up ...
Dahua 2-Wire Video Intercom Switch supporting 10-level cascade via 2-wire ports. Connects up to 20 indoor monitors and 2 door stations per switch; up to 10 switches can be cascaded to support 200 devices in total. Features two RJ45 Ethernet ports (10/100 Mbps), two 2-wire cascade ports, and one 2-wire device port, with guide rail or wall-mount installation.
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SKU:
DHI-VTNS2003B-2
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Product Details
Dahua 2-Wire Video Intercom Switch supporting 10-level cascade via 2-wire ports. Connects up to 20 indoor monitors and 2 door stations per switch; up to 10 switches can be cascaded to support 200 devices in total. Features two RJ45 Ethernet ports (10/100 Mbps), two 2-wire cascade ports, and one 2-wire device port, with guide rail or wall-mount installation.
| Manufacturer | Dahua |
|---|---|
| Cascade Levels | 10 |
| Casing Material | PC + ABS |
| Certifications | CE, FCC, UL |
| Communication Mode | Digital 2-wire |
| Dimensions Mm | 131.1 × 103 × 40 |
| Gross Weight Kg | 0.81 |
| Installation | Guide rail mount (35mm DIN rail) or wall mount with screws |
| Max Cable Distance M | 50 |
| Max Door Stations Per Switch | 2 |
| Max Indoor Monitors Per Switch | 20 |
| Max Total Devices Cascaded | 200 |
| Min Cable Length Switch To Device M | 1 |
| Min Distance Between Switches M | 3 |
| Net Weight Kg | 0.25 |
| Operating Altitude M | 0–3000 |
| Operating Humidity | 10%–95% RH non-condensing |
| Operating Temperature | -10°C to +55°C |
| Power Consumption Output Apartment | ≤120 W |
| Power Consumption Output Villa | ≤48 W |
| Power Consumption Self | ≤15 W |
| Power Supply | 48 VDC, 1A–5A |
| RJ45 Ports | 2 |
| RJ45 Speed | 10 Mbps / 100 Mbps |
| Status Indicators | 4 |
| Two Wire Cascade Ports | 2 |
| Two Wire Device Port | 1 |
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