Hikvision DS-KD3003-E6(O-STD)-3.5inch IP Door Station
The Hikvision DS-KD3003-E6 is a 3.5-inch IP video intercom door station designed to enhance building security and facilitate visitor management.
The KD3 series IP door station helps to view the entrance or door with high resolution image by 2 MP camera, which provides a safety environment. It contains multiple interfaces which satisfies different systems or device in different scenarios.
By buttons or cards, the door station also integrates an easy and quick access control to help visitors or residents to use video intercom in the scenarios of apartment, office, construction site, etc.
Specification | |
| System parameters | |
| Operation system | Linux |
| ROM | 4 GB |
| RAM | 512 MB |
| Processor | Embeded high performance processor |
| Display parameters | |
| Screen size | 3.5-inch |
| Operation method | / |
| Type | Colorful LCD |
| Resolution | 480 × 320 |
Video parameters | |
| Lens | 2 MP HD camera |
| Resolution | Main stream: 1920 × 1080p, 720 p Sub stream: 640 × 480p |
| FOV | Horizontal: 70°, Vertical: 118°, Diagonal: 132° |
| Wide dynamic range (WDR) | Digital WDR/120 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 | / |
| Face capacity | / |
| Card capacity | 10000 |
| Linked network camera capacity | 500 |
Network parameters | |
| Network protocol | TCP/IP, RTSP |
| Wi-Fi | / |
| Bluetooth | / |
| 3G/4G | / |
| Authentication | |
| Card type | M1 card |
Device interfaces | |
| Alarm input | 8 |
| Network interface | 1 RJ-45 10/100/1000 Mbps self-adaptive |
| TAMPER | 1 |
| Exit button | 2 |
| RS-485 | 1 RS-485 (Half duplex, HIKVISION) |
| USB | / |
| Wiegand | 1 |
| TF card | / |
| Alarm output | 2 |
| Lock control | 2 relays, Max. 30 VDC, 2 A |
| Door contact input | 2 |
General | |
| Button | 14 physical buttons |
| Installation | Flush mounting |
| Indicator | / |
| Weight | Net weight: 1.05 kg Gross weight: 2.166 kg |
| Protective level | IP 65 |
| Working temperature | -40 °C to 55 °C (-40 °F to 135 °F) |
| Working humidity | 10% to 95% (no-condensing) |
| Dimension (W × H × D) | 357.3 mm × 124.3 mm × 55.3 mm (14.07″ × 4.89″ × 2.18″) |
| Battery | / |
| Power supply | 12 VDC, 1 A |
| Application environment | Outdoor |
| Power consumption | ≤ 10 W |
| Language | English, Portuguese (Brazil), Russian, Spanish, French, Turkish, Vietnamese, Ukrainian |


Eunice Waweru –
Excellent performance and value. Offers sharp video, reliable communication, and smooth remote unlocking. A dependable and efficient IP door station.