Description
Description
The EZVIZ CB2-4G is a truly wire-free indoor security camera that runs on 4G LTE (no Wi-Fi required) and a 2 000 mAh rechargeable battery. It streams crisp 2K QHD (2304×1296) video, features AI-powered human-shape detection plus PIR motion sensing, and supports Always-On Video (time-lapse + event recording). A palm-sized magnetic body and EZVIZ Power Partner accessory let you place it anywhere. Two-way talk, IR night vision up to 8 m, and local microSD (up to 512 GB) or optional EZVIZ Cloud storage complete the package.
Tech Specs
| Image Sensor |
1/2.8″ CMOS (3 MP) |
| Resolution |
2304×1296 (2K QHD) @ 15 fps |
| Connectivity |
4G LTE (nano-SIM slot) |
| Battery |
2 000 mAh rechargeable (up to 50 days typical use) |
| Video Mode |
Always-On Video (time-lapse + event recording) |
| Detection |
AI human-shape + PIR motion detection |
| Night Vision |
Infrared up to 8 m |
| Audio |
Two-way talk |
| Storage |
microSD up to 512 GB; EZVIZ Cloud optional |
| Mounting |
Palm-sized with magnetic base; works with EZVIZ Power Partner |
| Warranty Terms: |
12-month limited warranty by EZVIZ |
★ ★ ★ ★ ☆
4.3 out of 5
“Ideal for remote spots in my home—4G reliability and long battery life mean I never lose the feed.” — Verified EZVIZ user review