| System | Housing Material Aluminum - |
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| Main Processor | SoC processor Port |
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| 操作系統 | Embedded Linux operation system RS-485 Port 1 RS-485 half-duplex port |
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| 網絡協議 | IPv4, RTSP, RTP, TCP, UDP, SIP, P2P Alarm Output Port 1 |
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| Basic | Power Output Port 1-ch 12 VDC output 100mA CMOS Low illumination 2MP |
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| Unlock Button | Exit button for opening the door |
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| Camera | HD colorful 160° fisheye - |
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| Door Status Detection | Detects door magnetic status |
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| Angle of View | H:160°, V:82°, D:180° - |
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| Door Lock Control | NC/COM/NO |
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| 焦距 | 1.95 mm - |
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| Ethernet Port | 10/100 Mbps self-adaptive Ethernet/2-wire |
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| WDR | WDR - Alarm |
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| Noise Reduction | Noise suppression and echo cancellation |
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| Tamper Alarm | Tamper alarm |
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| Video Encoding | H.264 - Regular |
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| Frame Rate | PAL: 25 fps; NTSC: 30 fps - IP65 (Apply silica gel to gaps between the device and the |
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| 防護等級 | wall. Liquid sodium silicate is recommended. For details, see |
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| 視頻碼率 | 256K to 2M - the quick start guide.) |
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| Light Compensation | IR light - Appearance Color Silver |
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| 日夜模式 | Yes - Housing Material Aluminum |
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| Audio Encoding | PCM G.711 A G.711 U Power Supply Mode 12 VDC/2-Wire IP Inteface/PoE |
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| 音訊輸入 | Built-in omnidirectional microphone Installation Method Surface mount and flush mount |
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| 音訊輸出 | Built-in loudspeaker Accessory Mounting box 100mm×100mm×49.30mm 100mm×100mm×36mm |
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| 音訊碼率 | 16Khz 16bit Dimensions (3.94"×3.94"×1.94") (3.94"×3.94"×1.42") |
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| Function | IK07, IP65 (Apply silica gel to gaps between the device and |
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| Protection Grade | the wall. Liquid sodium silicate is recommended. For details, |
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| Communication | see the quick start guide.) Digital communication Methods |
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| 工作溫度 | -20°C to +60°C (-4°F to +140°F ) |
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| Unlock Mode | Remote unlocking |
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| 工作濕度 | 10%RH–90%RH |
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| Auto Snapshot | Yes - |
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| 功耗 | ≤12W Leave Videos or Text |
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| Yes | - |
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| Messages | Net Weight 0.35kg (0.77 lb) |
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| Web Configuration | Yes Gross Weight 0.4kg (0.88 lb) www.dahuasecurity.com |
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| DHI-VTO4202F- | Model DHI-VTO4202F-MR DHI-VTO4202F-MS |
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| MB1 | DHI-VTO4202F- |
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| Card | 10000 - |
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| Fingerprint | - 3000 |
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| Display | - 3.0 inch STN display |
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| 按鈕 | Port |
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| Button Type | Mechanical button - Power Output Port 5V DC (Provide power for other modules) |
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| Port | Regular |
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| Power Output Port | 5V DC (Provide power for other modules) Power Supply Mode 5V DC (Provided with power by other modules) |
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| 顏色 | Silver Regular 100mm×49.90mm×28.50mm 100mm×100mm×28.50mm |
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| Power Supply Mode | 5V DC (Provided with power by other modules) Dimensions (3.94''×1.96''×1.12'') (3.94''×3.94''×1.12'') IK07; IP65 (Apply silica gel to gaps between the device and |
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| 尺寸 | ×30.50mm ×31mm ×38.50mm Operating Temperature -20°C to +60°C (-4°F to +140°F ) (3.94''×1.96''×1.20'') (3.94''×3.94''×1.22'') (3.94''×3.94''×1.52'') IK07; IP65 (Apply silica gel to gaps between the device and Operating Humidity 10%RH–90%RH |
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| see the quick start guide.) | Power Consumption 1W Operating Temperature -20°C to +60°C (-4°F to +140°F ) |
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| Appearance Color | Silver |
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| Appearance color | Silver |
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| Protection grade | the wall. Liquid sodium silicate is recommended. For details, |
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| Metal backlight keyboard | Type Part Number Description |
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| DHI-VTO4202F-P | Camera module |
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| 指示燈 | DHI-VTO4202F-MA Audio module |
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| Indicator Lights | - 3 |
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| DHI-VTO4202F-MB1 | One-button module |
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| Regular | Modules DHI-VTO4202F-MS Display module |
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| DHI-VTO4202F-ML | Indicator module |
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| DHI-VTO4202F-MK | Keyboard module |
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| DHI-VTO4202F-MF | Fingerprint module 100mm×100mm×31mm 100mm×49.90mm×28.50mm Dimensions (3.94''×3.94''×1.22'') (3.94''×1.96''×1.12'') DHI-VTO4202F-MR Card swiping module IK07; IP65 (Apply silica gel to gaps between the device and |
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| VTM125 | Two-modular mounting plate Operating Temperature -20°C to +60°C (-4°F to +140°F ) |
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| VTM126 | Three-modular mounting plate Accessories |
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| VTM127 | Two-modular mounting box |
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| DHI-VTO4202F-MB2 | DHI-VTO4202F-MS |
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| Application | IP small apartment |
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| Push | Call DMSS mobile IPC |
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| Public net | Security Room |
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| Module VTO | VTS5240B-S1 |
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| Rev 001.001 | © 2020 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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