Hikvision DS-KHH6020X-H Nurse Call System Unit
Review the manufacturer-documented specifications for Hikvision DS-KHH6020X-H. Compare the system role, interfaces, mounting and power conditions using the exact model's technical table.
Product description
The manufacturer lists Operation system for Hikvision DS-KHH6020X-H as Linux. Assess this specification alongside the component's role in the system; display, call and credential capacities are separate specifications.
Network protocol: TCP/IP, SIP, RTSP. Check the manufacturer's model and interface compatibility when selecting the connected unit or module. Wire count alone does not establish IP or analog signalling; evaluate electrical connections and protocol conditions separately.
Working temperature: -10℃～50℃. Plan installation and power against the technical table for this exact model. Interface support alone does not establish that an accessory, power supply or connected component is included; compare the package contents and installation documents.
Technical Specifications
| Installation | Wall mounting |
|---|---|
| Power Supply | 12VDC or POE (IEEE 802.3 at compliant, need to work with POE conventor) |
| Working humidity | 10% to 95% (no-condensing) |
| Power Consumption | ≤ 4 W |
| Power Supply Output | 12 VDC |
| Working temperature | -10℃～50℃ |
| Application environment | Indoor |
| Dimension (W × H × D) | 86mm x 86mm |
| Audio input | Built-in omnidirectional microphone, external speaker |
|---|---|
| Audio output | Built-in SPK |
| Audio quality | Noise suppression and echo cancellation |
| Audio compression bitrate | 64 Kps |
| Audio compression standard | G.711U |
| RS-485 | 1 |
|---|---|
| TF card | Not Support TF card |
| Alarm input | 4 |
| Network interface | 1*RJ45 |
| ROM | 16 M |
|---|---|
| Operation system | Linux |
| Network protocol | TCP/IP, SIP, RTSP |
|---|