VTO6631QB-WP 2MP WiFi IP Video Doorbell with Facial Recognition, RFID, Bluetooth, and PoE IP65 - Dahua
VTO6631QB-WP is an advanced IP and Wi-Fi video intercom station designed for residential and professional applications, equipped with a 5” IPS touchscreen display with 720×1280 resolution for smooth and modern interaction. It integrates a dual 2MP wide-angle camera with 120 dB WDR that guarantees clear images in any lighting conditions. It supports multi-factor access with facial recognition, RFID badge, Bluetooth and password , offering maximum security and versatility. With a capacity of up to 20,000 users and 300,000 recordings , it is ideal for high-density contexts. Complete with Wi-Fi, PoE and IP65 protection , it ensures simple installation and resistance in outdoor environments. Dahua
VTO6631QB-WP | EXTERNAL IP & WI-FI VIDEO DOOR PHONE - 5" DISPLAY - 2MP DUAL LENS

The Dahua VTO6631QB-WP is a professional IP and Wi-Fi video intercom designed for residential and business environments, featuring a 5” IPS touchscreen display with 720×1280 resolution and an ultra-slim design. It integrates a dual 2MP wide-angle camera with 120 dB WDR , capable of offering clear images even in difficult lighting conditions. It supports multi-factor access with high-precision facial recognition (99.9%), RFID badge, Bluetooth and password , ensuring maximum security. With a capacity of up to 20,000 users and 300,000 events , it is ideal for advanced installations. Wi-Fi, TCP/IP and PoE connectivity, combined with IP65 protection , ensures reliability even in outdoor environments.
Main specifications:
- 5” 720×1280 IPS display for a modern and intuitive interface
- Dual 2MP cameras with 120dB WDR for always clear images
- 99.9% facial recognition + RFID, Bluetooth and password for advanced security
- Capacity of 20,000 users and 300,000 records for professional installations
- Built-in Wi-Fi, TCP/IP and PoE for flexible connection
- IP65 protection ideal for heavy duty outdoor use
Further details

Technical data sheet
| VTO6631QB-WP | |
| System | |
| Main Processor | Embedded Processor |
| Operating System | Embedded Linux OS |
| Button Type | Mechanical |
| Number of Buttons | 1 |
| Network Protocol | RTSP;DNS;FTP;RTP;RTMP;SIP;SSH;HTTP/HTTPS;ONVIF |
| Basic | |
| Screen Type | Capacitive Touchscreen |
| Display Screen | 5-inch display screen |
| Screen Resolution | 720 (H) × 1280 (V) |
| Room | 1/2.8" 2 MP CMOS high-definition, low illumination, dual cameras |
| Field of View | H: 119°; V: 66°; D: 142° |
| WDR | 120dB |
| Noise Reduction | 3D NR |
| Video Compression | H.264;H.265 |
| Video Resolution | Main stream: 720P/D1/WVGA/CIF; Sub stream: 1080P/720P/D1/WVGA/CIF/QVGA |
| Video Frame Rate | PAL: 25 fps; NTSC: 30 fps |
| Video Bit Rate | 256 kbps–4,096 kbps |
| Light Compensation | Auto IR |
| Audio Compression | G.711a; G.711u; PCM |
| Audio Input | 1 channel |
| Audio Output | Built-in speaker |
| Audio Mode | Two-way audio |
| Audio Enhancement | Echo suppression/digital noise reduction |
| Audio Bit Rate | 16 kHz, 16 bit |
| Function | |
| Communication Mode | Full digital |
| Verification Method | Card;Password;Face Recognition;Bluetooth |
| Frequency Range | 2400-2483.5 MHz |
| Max. Transmission Power | CE EIRP: ≤20 dBm@2400-2483.5 MHz |
| Bluetooth | Yes |
| Bluetooth Standard | BLE (Bluetooth mode), BT5.2 (Bluetooth version) |
| Auto Snapshot | Yes |
| Information Release | Receive and view text information released by the management center. |
| Elevator Control | Residents and visitors can call elevators. Permissions can also be granted to access floors through access control. |
| Leave Videos | Yes (SD card inserted in VTO is needed) |
| Storage | Supports Micro SD card (up to 128 GB) |
| Web Configuration | Yes |
| Auto Registration | Yes |
| RFID | |
| Card Type | IC card; ID card |
| Modulation Type | ASK |
| Frequency Range | IC: 13.56 MHz; ID: 125 kHz |
| Max. Transmission Power | IC:42 dBuA/m @10m; ID:66 dBuA/m @10m |
| Network | |
| Max. Transmission Power | ≤20dBm@2400-2483.5 MHz |
| Wi-Fi | Yes |
| Wireless Standard | IEEE802.11b/802.11g/802.11n |
| Wireless Frequency Range | 2.4 GHz |
| Performance | |
| Card Reading Distance | 0 cm–3 cm |
| Face Recognition Height Range | 1.2 m–2.0 m (3.94 ft–6.56 ft) |
| Face Recognition Distance | 0.3 m–2.0 m (0.98 ft–6.56 ft) |
| Face Recognition Accuracy | 99.9% |
| Face Recognition Time | 0.2 s |
| Casing Material | Tempered glass; PC + ABS |
| Capacity | |
| Card Capacity | 100,000 |
| Face Image Capacity | 20,000 |
| User Capacity | 20,000 |
| Port | |
| RS-485 | 1 channel |
| Wiegand | 1 channel |
| Alarm Input | 2 channels |
| Alarm Output | 1 channel |
| Power Output | Max 12 V, 1.5 A through an adapter Max 12 V, 0.5 A through PoE |
| Exit Button | 1 channel |
| Lock Control | 1 channel |
| Door Status Detection | 1 channel |
| Network Port | 1 × 10Mbps/100Mbps Ethernet port |
| Alarm | |
| Tamper Alarm | Yes |
| General | |
| Appearance Color | Dark Silver |
| Power Adapter | Optional |
| Power Supply | Standard PoE; 12 VDC, 3 A |
| Installation | Surface Mount |
| Certifications | THERE IS |
| Accessory | Power supply (optional); Surface Mounted (standard) |
| Product Dimensions | 186.8 mm × 81.4 mm × 23.3 mm (7.35" × 3.20" × 0.92") (H × W × D) |
| Protection | IP65 rated (Silicone sealant is required.) |
| Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| Operating Humidity | 0%–90% (RH), non-condensing |
| Operating Environment | Outdoor |
| Operating Altitude | 0 m–1,300 m (0 ft–4,265.09 ft) |
| Power Consumption | ≤ 8W (standby), ≤ 10W (working). These two values of power consumption do not contain the output power. |
| Gross Weight | 0.82 kg (1.81 lb) |
| Storage Temperature | –20 °C to +70 °C (–4 °F to +158 °F) |
| Storage Humidity | 30%–75% |


