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Dahua VTO3222E-P Outdoor Video Intercom Panel, Keyboard, RFiD
3763912 VTO3222E-P
6923172502216
2026-07-22
Main parameters: Camera: 1/2.9" CMOS 2MP Field of view: H: 140°, V: 80°, D: 160° WDR: 120 dB Noise reduction: 3D NR Video compression: H264, H265 Video resolution: Main stream: 720p, WVGA, D1, CIF Secondary stream: 1080p, WVGA, D1, QVGA, CIF Frame rate: 25 frames per second Light compensation: Automatic white light Day/night mode: Color / monochrome Audio compression: G.711a, G.711u, PCM Audio input: 1 Audio output: Built-in speaker Audio mode: Two-way audio Audio enhancement: Echo suppression / digital noise reduction Audio bit rate: 16 KHz, 16 bits Features: Communication mode: Digital 2 wires Authentication methods: Card; Password; Remote unlocking Card type: IC card Automatic snapshot: Yes (SD card VTH or configured) FTP server VTO) Video recording: Yes (SD card in internal monitor or door station) Memory: Supports Micro SD cards (up to 256 GB) Site configuration: Yes Capacity: Card capacity: 10,000 Ports: RS-485: 1 Wiegand: 1 Alarm input: 1 Alarm output: 1 Power output: 1 port, 12 V / 600 mA Doorbell button: 1 Exit button: 1 Lock control: 1 Network port: 1 × RJ-45 port, 10 Mbps / 100 Mbps Alarm: Tamper alarm: Yes RFID: Modulation type: AM Frequency range: 13.56 MHz Maximum transmission power: 42 dBuA/m @ 10 m General features: Housing color: Silver Power supply: 48 VDC, 0.4 A, PoE (802.3af/at) Power source: Optional Mounting: Surface mount; Box mount Certificates: CE Accessories: Surface mount box (optional); Surface mount box (optional) Product Dimensions: 200.0 mm × 98.0 mm × 35.4 mm (7.87 inches × 3.86 inches × 1.39 inches) Protection: IK08, IP65 (silicone seal required, see quick start guide) Operating temperature: from –40 °C to +60 °C (from –40 °F to +70 °F) +140 °F) Operating humidity: 10–90 % (relative humidity), non-condensing Operating environment: Outdoor Operating altitude: less than 3000 m (9842.52 ft.) Power consumption: ≤ 5 W (standby mode), ≤ 7 W (operating mode) Total weight: 692 g (1.53 lbs) Storage temperature: from 0 °C to +40 °C (from +32 °F to +104 °F) Storage humidity: 30–75 % (relative humidity) Corrosion protection level: basic Protection Performance: card reading range: 0 cm – 3 cm (0–1.18 inches) Housing material: Aluminum System: Main Processor: Integrated processor Operating system: Integrated Linux Button type: Mechanical Number of buttons: 12