EZVIZ CB2 4G Smart Home Security Camera

The EZVIZ CB2 4G is a compact smart security camera that connects through 4G cellular networks without Wi-Fi, combining 2K video, a rechargeable 2000mAh battery, AI human detection and remote two-way communication.

• 4G connectivity for remote monitoring without Wi-Fi.
• Supports Nano SIM with a compatible cellular data plan.
• 2K resolution – 2304 × 1296 for clear and detailed footage.
• 3MP CMOS sensor with a 4mm F1.6 lens.
• Wide 106° diagonal field of view.
• Built-in rechargeable 2000mAh battery.
• EZVIZ Always-On Video / AOV technology for more efficient continuous recording.
• AI-powered human shape detection combined with PIR sensing.
• Customizable alert area for more precise notifications.
• Up to 8m infrared night vision.
• Two-way talk for remote communication.
• Built-in Time-Lapse recording function.
• Supports MicroSD cards up to 512GB.
• Supports EZVIZ CloudPlay cloud storage.
• Compact palm-sized design with a magnetic base.
• Compatible with selected EZVIZ power accessories for extended operation.

Specifications

• Brand: EZVIZ
• Series: CB2 4G
• Model: CS-CB2-R105-1K3F4GA
• Connectivity: 4G LTE
• Wi-Fi: Not supported
• SIM: Nano SIM
• Resolution: 2K
• Maximum Resolution: 2304 × 1296
• Image Sensor: 1/2.8" 3MP Progressive Scan CMOS
• Lens: 4mm @ F1.6
• Field of View: 106° diagonal / 90° horizontal / 48° vertical
• Lens Mount: M12
• Night Vision: Up to 8m
• Video Compression: H.265 / H.264
• Frame Rate: Up to 15fps
• Maximum Bitrate: 1.5Mbps
• Human Detection: Supported
• Customized Alert Area: Supported
• Two-Way Talk: Supported
• Local Storage: MicroSD up to 512GB
• Cloud Storage: EZVIZ CloudPlay
• Battery Capacity: 2000mAh
• Power Supply: DC 5V / 2A
• Operating Temperature: -10°C to 45°C
• Dimensions: 52 × 39.1 × 39.1mm
• Weight: Approx. 90g

Recommended Uses

• Locations without Wi-Fi coverage.
• Warehouses and remote indoor areas.
• Temporary locations and renovated spaces.
• RVs and mobile environments.
• Areas where network cabling is difficult.
• Remote indoor monitoring through 4G.