Previous page Supports up to 128GB micro SD card (not included) and offers cloud subscription services. XTU doorbell camera provides crystal-clear 2K resolution for dependable monitoring and security. Features a built-in two-way audio system for immediate, direct communication with visitors. Comes with 4 adjustable volume levels and 4 ringtone options to personalize your alert preferences. SD Card/Cloud Storage Supports up to 128GB micro SD card (not included) and offers cloud subscription services. Next page 1 SD Card/Cloud Storage 2 Ultra-Clear 2K Video 3 Real-Time Two-Way Audio 4 Hear KnockingAnywhere 5 SD Card/Cloud Storage Previous page Human detection, adjustable alert zones and sensitivity reduce false alarms, send timely alerts. Allows device sharing within your household, enabling multiple users to monitor wireless doorbell.
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