
Stock Code: VTO6521H-S2
| VTO6521H-S2 IP Apartment Door Station - Specifications | |
|---|---|
| System | |
| Operating System | Embedded Linux |
| Display Screen | 4.3-inch Non-touchscreen |
| Screen Resolution | 800 (H) × 480 (V) |
| Button Type | Touch Button |
| Camera | |
| Image Sensor | 1/2.8" 2MP CMOS, High-definition, Low Illumination |
| Field of View | H: 95°; V: 50°; D: 110° |
| WDR | 120 dB |
| Noise Reduction | 3D NR |
| Light Compensation | Auto White Light |
| Video | |
| Video Compression | H.264; H.265 |
| Video Resolution | Main stream: 720P/D1/WVGA; Sub stream: 1080P/720P/D1/WVGA/CIF/QVGA |
| Video Frame Rate | 25 fps |
| Video Bit Rate | 1,024 kbps – 8,192 kbps |
| Audio | |
| Audio Compression | G.711a; G.711u; PCM |
| Audio Input | 1 Channel |
| Audio Output | Built-in Speaker |
| Audio Mode | Two-way Audio |
| Verification & Access | |
| Verification Method | Remote; Card; Password |
| Card Type | IC Card |
| Card Reading Distance | 0 cm – 5 cm (IC Card) |
| Card Capacity | 20,000 |
| Password Mode | User, public and duress passwords |
| Network | |
| Network Port | 1 × 10/100 Mbps Ethernet |
| Network Protocol | SIP; ONVIF; RTSP; RTP; RTMP; HTTP/HTTPS; DNS; SSH |
| Physical & Environmental | |
| Power Supply | 12 VDC, 2 A; Standard PoE |
| Power Consumption | ≤5 W (standby); ≤18 W (working) |
| Ingress Protection | IP65 |
| Operating Temperature | –30 °C ~ +60 °C (–22 °F ~ +140 °F) |
| Operating Humidity | 0% – 90% (RH), non-condensing |
| Casing Material | PC + ABS |
| Color | Silver |
| Dimensions | 388.5 mm × 145.5 mm × 43.5 mm (15.30" × 5.73" × 1.71") |
| Gross Weight | 1.48 kg (3.26 lb) |
| Interface & Connectivity Ports | |
| RS-485 | 1 |
| Wiegand | 1 (can be set as input or output) |
| Alarm Input | 2 Channels |
| Alarm Output | 2 Channels |
| Power Output | 1 Port (12 V, 500 mA) |
| Lock Control | 1 Channel (open by default) |
| Exit Button | 1 Channel |
| Door Status Detection | 1 Channel |




