Description
| Feature | Description |
|---|---|
| Model | Hikvision DS-KH2220 Indoor Station |
| Connectivity | Analog 4-wire interface. |
| Display | 7-inch Colorful TFT LCD with 800 x 480 resolution. |
| Operation | Physical buttons. |
| Audio | Built-in omnidirectional microphone and loudspeaker with noise suppression and echo cancellation. |
| Functionality | Hands-free video intercom communication, remote unlocking, monitoring door station, and monitoring external analog cameras. |
| System Expansion | Supports cascading of up to three indoor stations. |
| Power Supply | 12 VDC. |
| Consumption | ≤5 W. |
| Mounting | Wall mounting. |
| Dimensions | 195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″). |
| Compatibility | Compatible with Hikvision’s 4-wire analog intercom systems; not compatible with IP systems. |
