The Tuya Digital Door Viewer is a sleek and modern smart doorbell camera with HD display, perfect for home security and convenience. This wireless doorbell features Wi-Fi connectivity, waterproof design, and a portable bell/chime for easy installation. Made of aluminum and plastic, this black doorbell has a glossy finish and measures 6 inches in length and 8 inches in width. With four batteries required, this Tuya doorbell offers a reliable and stylish addition to any home. Excellent condition view pictures fast shipping
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