描述
HIKVISION DS-KV8413-WME1(C) 是海康威視視像對講門口機，用於村屋、唐樓鐵閘或屋苑單位門口。香港防盜為安裝商及經銷商。須現場測試安裝高度、光線及開門輸出；規格以下方原廠資料為準。
HIKVISION DS-KV8413-WME1(C)
4 Buttons Metal Villa Door Station
Features
2 MP camera with IR supplement
Four nametag buttons calling design for easier calls
Built-in card reader module
Standard PoE power supply
IK08 ＆ IP65 higher protection level with aluminum alloy material
Convenient Hik-Connect APP mobile control
Specifications
| System parameters | |
| Operation system | Linux |
| ROM | 32 MB |
| RAM | 256 MB |
| Processor | Embeded high performance processor |
| Video parameters | |
| Lens | 1 |
| Resolution | Main stream:1920p × 1080 and 1280 × 720p Sub stream: 640 × 480p |
| FOV | Horizontal: 124° Vertical: 75° |
| Wide dynamic range (WDR) | Digital WDR/76.9 dB |
| Supplement light | IR light, up to 3 m |
| Video compression standard | H.264 |
| Audio parameters | |
| Audio input | 1 built-in omnidirectional microphone |
| Audio compression standard | G.711 U, G.711 A |
| Audio output | 1 built-in loudspeaker |
| Audio compression bitrate | 64 Kbps |
| Audio quality | Noise suppression and echo cancellation |
| Volume adjustment | Adjustable |
| Capacity | |
| User capacity | 2000 |
| Card capacity | 10000 |
| Linked indoor station capacity | 4 (main indoor station) |
| Sub door station capacity | 16 |
| Network parameters | |
| Network protocol | TCP/IP, RTSP |
| Wi-Fi | IEEE802.11b, IEEE802.11g, IEEE802.11n |
| Received frequency | 2.4 to 2.4835 GHz |
| Transmitted frequency | 2.4 to 2.4835 GHz |
| Bandwidth | 20/40 MHz |
| Frequency power | 20/40 MHz |
| Frequency power | 802.11b:15 dBm +/- 1.5 dBm 802.11g:15 dBm +/- 1.5 dBm 802.11n(ht20):14 dBm +/- 1.5 dBm 802.11n(ht40):12 dBm +/- 1.5 dBm |
| Authentication | |
| Card reading frequency | 13.56 MHz |
| Device interfaces | |
| Alarm input | 4 |
| Network interface | 1 RJ-45, 10/100 Mbps self-adaptive |
| TAMPER | 1 |
| Exit button | 2 |
| RS-485 | 1 |
| TF card | Reserved |
| Lock control | 2 relays, Max. 30 VDC 2 A |
| Door contact input | 2 |
| General | |
| Button | 4 physical buttons |
| Installation | Surface mounting |
| Indicator | 3 |
| Weight | Net weight: 0.400 kg Gross weight: 0.658 kg |
| Protective level | IP65, IK08 |
| Working temperature | -40 °C to 53 °C(-40 °F to 127.4 °F) |
| Working humidity | 10% to 95% (no-condensing) |
| Dimension (W × H × D) | 174 mm × 91 mm × 29 mm (6.9″ × 3.6″ × 1.1″) |
| Application environment | Outdoor |
| Power consumption | ＜ 10 W |
