Description
Technical Specifications
| Housing Material | Aluminum |
|---|---|
| RS-485 Port | 1 RS-485 half-duplex port |
| Alarm Output Port | 1 |
| Power Output Port | 1-ch DC 12V output 100mA |
| Unlock Button | Exit button for opening the door |
| Door Status Detection | Detects door magnetic status |
| Door Lock Control | NC/COM/NO |
| Ethernet Port | 10/100 Mbps self-adaptive Ethernet/2-wire |
| Tamper Alarm | Tamper alarm |
| Ingress Protection | IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) |
| Appearance Color | Silver |
| Housing Material | Aluminum |
| Power Supply Mode | DC 12V/2-Wire IP Inteface/PoE |
| Installation Method | Surface mount and flush mount |
| Accessory | Mounting box |
| Dimensions | 100 mm × 100 mm × 49.30 mm (3.94″ × 3.94″ × 1.94″) |
| Protection Grade | IK07, IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide) |
| Working Temperature | –20 °C to +60 °C (–4 °F to +140 °F ) |
| Working Humidity | 10%–90% (RH) |
| Power Consumption | ≤ 12 W |
| Net Weight | 0.35 kg (0.77 lb) |
| Gross Weight | 0.4 kg (0.88 lb) |
| Model | DHI-VTO4202F-P |
| Main Processor | SoC processor |
| Operating System | Embedded Linux operation system |
| Network Protocol | IPv4, RTSP, RTP, TCP, UDP, SIP, P2P |
| Camera | CMOS Low illumination 2MP HD colorful 160° fisheye camera |
| Angle of View | H:160°, V:82°, D:180° |
| Focal Length | 1.95 mm |
| WDR | WDR |
| Noise Reduction | Noise suppression and echo cancellation |
| Video Encoding | H.264 |
| Frame Rate | PAL: 25 fps; NTSC: 30 fps |
| Video Bit Rate | 256K to 2M |
| Light Compensation | IR light |
| Day/Night Switch | Yes |
| Audio Encoding | PCM G.711 A G.711 U |
| Audio Input | Built-in omnidirectional microphone |
| Audio Output | Built-in loudspeaker |
| Audio Bit Rate | 16 Khz 16bit |
| Communication Methods |
Digital communication |
| Unlock Mode | Remote unlocking |
| Auto Snapshot | Yes |
| Leave Videos or Text Messages |
Yes |
| Web Configuration | Yes |
| Model | DHI-VTO4202F- MB1 DHI-VTO4202F- MB2 |
| Main Processor | Embedded MCU processor |
| Fingerprint | – |
| Button Type | Mechanical button |
| Power Output Port | DC 5V (Provide power for other modules) |
| Power Supply Mode | DC 5V (Provided with power by other modules) |
| Color | Silver |
| Dimensions | 100 mm × 49.90 mm × 30.50 mm (3.94” × 1.96” × 1.20”) |
| Protection Grade | IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) |
| Operating Temperature | –20 °C to +60 °C (–4 °F to +140 °F ) |
| Operating Humidity | 10%–90% (RH) |
| Power Consumption | 1 W |
| Gross Weight | 0.18 kg (0.40 lb) |
| Model Appearance Color |
DHI-VTO4202F-MK Silver |
| Main Processor | Embedded MCU processor |
| Button Type | Metal backlight keyboard (0–9, *, #) |
| Indicator Lights | – |
| Power Output Port | DC 5V (Provide power for other modules) |
| Power Supply Mode | DC 5V (Provided with power by other modules) |
| Color | Silver |
| Dimensions | 100 mm × 100 mm × 31 mm (3.94” × 3.94” × 1.22”) |
| Protection Grade | IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) |
| Operating Temperature | –20 °C to +60 °C (–4 °F to +140 °F ) |
| Operating Humidity | 10%–90% (RH) |
| Power Consumption | 1 W |
| Gross Weight | 0.32 kg (0.71 lb) |
| Model | DHI-VTO4202F-MR |
| Main Processor | Embedded MCU processor |
| Card | 10000 |
| Display | – |
| Power Output Port | DC 5V (Provide power for other modules) |
| Power Supply Mode | DC 5V (Provided with power by other modules) |
| Color | Silver |
| Dimensions | 100 mm × 49.90 mm × 28.50 mm (3.94” × 1.96” × 1.12”) |
| Protection Grade | IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) |
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