Wi-Fi doorbell with PIR, full-duplex audio

From Nello Technology (Shenzhen) Co. Ltd, model S-V20-A is a Wi-Fi enabled smart doorbell featuring PIR motion detection, full-duplex audio and night vision capability up to 10m. Its camera provides 1080p effective resolution and it sends out a push notification when motion is detected.

The unit is compatible with Android and iOS and can be controlled via a smartphone app. It has a built-in rechargeable battery and supports up to 128GB SD card storage.

The MOQ for this model is 500 units and the lead time is from 30 to 45 days.

Analyst’s comment:

Expert Market Research (EMR) forecasts the global smart doorbell market to be valued at $5 billion by 2026, growing at a CAGR of 48 percent from its value in 2021. According to EMR, an increase in burglary incidents has led to a demand spike for internet-connected smart locks and doorbells which can send instant security alerts to homeowners.  The rising demand is in turn leading manufacturers to make product innovations.