The UNV ED-525B-WB video doorbell is equipped with two high definition ultrawide angle lenses to provide a broad view of your front yard. The device supports motion detection, package detection, and human body detection, meeting your daily home security needs. The doorbell can also call the UNVLink app, allowing you to answer visitor calls anytime, anywhere.

– 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 UNVLink 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 UNVLink app, allows you to answer visitor calls anytime, anywhere using the app. 

– Supports Sub1GHz wireless chime. 

– Supports dual band WiFi (2.4 GHz and 5 GHz) and WiFi 6, faster video streaming and Realtime monitoring. 

– Supports network connection through Bluetooth, quick and simple. 

– Built-in eMMC storage, no extra storage costs necessary.