DoorBell

Supports mechanical chime and wireless chime. Supports connection to a Uniview NVR for live view, playback, and alarm search. Supports reporting motion detection alarms, human body detection alarms, and package detection alarms to UNV-Link and NVR. 3 MP + 2 MP dual cameras: The main camera for observing visitors, and the sub camera for monitoring the ground in front of the door, providing a wider view. Supports noise suppression. Supports true HDR and WDR, capturing clearer images in backlit scenes. Supports calling the UNV-Link app, allows you to answer visitor calls anytime, anywhere using the app. Supports Sub-1GHz wireless chime. Supports dual-band Wi-Fi (2.4 GHz and 5 GHz) and Wi-Fi 6, faster video streaming and real-time monitoring. Supports network connection through Bluetooth, quick and simple. Built-in 8 GB eMMC storage, no extra storage costs necessary.

Simple installation, plug and play. 5-level volume adjustment, 3 ringtones available. Supports connection to doorbell through Sub-1 GHz.