| 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 DC 12V output 100mA CMOS Low illumination 2MP HD colorful 160° fisheye Unlock Button Exit button for opening the door |
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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 DC 12V/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 |
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| 音訊碼率 | 16 Khz 16bit Dimensions 100 mm × 100 mm × 49.30 mm (3.94" × 3.94" × 1.94") IK07, IP65 (Apply silica gel to gaps between the device and |
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| Function | 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%–90% (RH) |
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| Auto Snapshot | Yes |
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| 功耗 | ≤ 12 W Leave Videos or Text |
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| Yes | Net Weight 0.35 kg (0.77 lb) Messages |
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| Web Configuration | Yes Gross Weight 0.4 kg (0.88 lb) www.dahuasecurity.com |
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| DHI-VTO4202F- | Power Consumption 1W |
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| MB1 | DHI-VTO4202F- |
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| Fingerprint | - 3000 Capacity |
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| Card | 10000 - Button |
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| Button Type | Mechanical button - Display |
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| Display | - 3.0 inch STN display Port |
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| Power Output Port | DC 5V (Provide power for other modules) Port |
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| Power Supply Mode | DC 5V (Provided with power by other modules) Regular |
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| 顏色 | Silver |
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| mm × 30.50 mm | × 31 mm × 38.50 mm Dimensions (3.94'' × 1.96'' × (3.94'' × 3.94'' × (3.94'' × 3.94'' × 100 mm × 49.90 mm × 28.50 100 mm × 100 mm × 28.50 1.20'') 1.22'') 1.52'') Dimensions mm mm (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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| Protection Grade | the wall. Liquid sodium silicate is recommended. For details, IK07; IP65 (Apply silica gel to gaps between the device and |
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| see the quick start guide.) | Protection Grade 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 Temperature –20 °C to + 60 °C (–4 °F to + 140 °F ) |
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| 毛重 | 0.18 kg (0.40 lb) 0.31 kg (0.68 lb) 0.33 kg (0.73 lb) |
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| Appearance Color | Silver |
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| 按鈕 | Regular |
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| Metal backlight keyboard | Appearance color Silver |
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| 尺寸 | 100 mm × 49.90 mm × 28.50 mm (3.94'' × 1.96'' × 1.12'') Indicator IK07; IP65 (Apply silica gel to gaps between the device and |
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| Indicator Lights | - 3 Protection grade the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) Port |
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| 類型 | Part Number Description |
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| DHI-VTO4202F-P | Camera module |
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| DHI-VTO4202F-MB1 | One-button module |
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| DHI-VTO4202F-MB2 | Two-button module |
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| DHI-VTO4202F-MB5 | Five-button module DHI-VTO4202F-MB2 |
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| DHI-VTO4202F-MS | Display module Modules |
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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 |
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| DHI-VTO4202F-MR | Card swiping module |
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| DHI-VTO4202F-MN | Blank Module |
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| VTM125 | Two-modular mounting plate |
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| VTM126 | Three-modular mounting plate |
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| VTM127 | Two-modular mounting box |
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| VTM128 | Three-modular mounting box DHI-VTO4202F-MF DHI-VTO4202F-MK DHI-VTO4202F-P DHI-VTO4202F-ML DHI-VTO4202F-MB1 www.dahuasecurity.com Application DHI-VTO4202F-MR DHI-VTO4202F-MS DHI-VTO4202F-MN |
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| Rev 001.001 | © 2021 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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