Description
The Dahua VTO3211D-P4-S2 is a robust IP-based villa door station featuring a 2MP camera, four mechanical call buttons, and an integrated Mifare card reader. Designed for multi-resident buildings, it offers two-way audio communication, night vision, and multiple unlocking methods, ensuring secure and convenient access control.
Key Features:
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2MP CMOS camera with 129° horizontal viewing angle
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Four mechanical call buttons for multi-resident access
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Integrated Mifare card reader supporting up to 10,000 cards
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IR illumination for night vision
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Two-way audio with echo cancellation and noise reduction
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Supports card, app, and indoor monitor unlocking methods
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Tamper alarm and motion detection features
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Weatherproof (IP65) and vandal-resistant (IK08) design
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Surface-mounted installation
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Power options: 12V DC or PoE (802.3af)
Specifications:
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Dimensions: 181 mm × 101 mm × 31 mm
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Weight: 0.66 kg
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Material: Aluminum alloy casing
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Color Options: Greyish-black
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Power Requirements: 12V DC / PoE (802.3af)
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Other Specs:
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Operating Temperature: -30°C to +60°C
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Operating Humidity: 10%–95% RH
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Video Compression: H.264
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Audio Compression: G.711Mu, G.711u, PCM
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Network Protocols: SIP, P2P, IPv4, DNS, RTSP, RTP, TCP, UDP
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Card Reading Distance: 3–5 cm
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Supports Micro SD card up to 64GB (for indoor monitor)
