The EZVIZ CB2 4G Smart Home Battery Camera (CS-CB2-R105-1K3F4GA) is a compact and portable surveillance solution designed for flexible security monitoring without requiring Wi-Fi. With built-in 4G LTE connectivity via Nano SIM, the camera can operate in locations where traditional internet connections are unavailable.
Equipped with a 3-megapixel sensor and 2K resolution (2304 × 1296), the camera delivers sharp and detailed video for reliable monitoring. The 4 mm wide-angle lens provides broad coverage, while AI-powered human detection helps reduce false alerts by distinguishing people from other movements.
The camera features two-way audio, allowing users to communicate with people near the camera in real time using the EZVIZ mobile app. Infrared night vision up to 8 m ensures clear footage even in low-light conditions.
With support for microSD cards up to 512 GB and optional EZVIZ CloudPlay storage, the CB2 4G offers flexible recording options. Its rechargeable 2000 mAh battery and magnetic mounting base make installation simple and convenient, making it ideal for indoor monitoring, temporary surveillance setups, or locations without Wi-Fi access.