Product Description (English) SmartSF 3MP Wireless Security Camera System with 1TB Hard Drive. Includes 4 indoor/outdoor metal cameras with 3MP resolution (2048×1536), infrared night vision, weatherproof design, and real plug-and-play setup. Supports P2P remote access via QR code, motion detection alerts, and compatibility with Amazon Alexa & Google Assistant. Color video by day and black-and-white infrared at night. Storage capacity up to 1TB for continuous recording. Suitable for home or business security, easy to install, stable 12V power supply, and Wi-Fi connectivity.
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