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Ezviz Standalone Smart Home Battery Camera - 1080p Resolution, Up to 120 Days of Battery Life (5200 mAh), Smart Human Motion Detection, Color Night Vision, Weatherproof Design, Active Defense with Siren and Strobe Light, Two-Way Talk, Customizable Voice Alerts, H.265 Video Technology, Works with EZVIZ Solar Panel for Battery Charging, Supports MicroSD Card (Up to 256 GB) & EZVIZ Cloud Storage, Retail Box, 6 Months Warranty
Product Overview
The Ezviz Standalone Smart Home Battery Camera (Model CS-CB3) features a 1/2.9" 2-Megapixel Progressive Scan CMOS sensor delivering crisp 1080p video with a wide 128° diagonal viewing angle. It offers 24/7 color imaging with IR-cut filter, smart motion detection, two-way talk, and color night vision up to 15 meters. With a 5200mAh battery, weatherproof design, and support for microSD and cloud storage, it provides flexible, high-performance security without complex wiring.

Specifications
Product Code: CS-CB3-2K
Description: Ezviz Standalone Smart Home Battery Camera
Image Sensor: 1/2.9" 2-Megapixel Progressive Scan CMOS Sensor
Minimum Illumination: 0.01 Lux @(F2.0, AGC ON), 0 Lux with IR
Shutter Speed: Self-adaptive shutter
Lens: 2.8mm @ F2.0 Viewing angle: 128° (Diagonal), 108°(Horizontal), 56°(Vertical)
Day & Night: IR-Cut filter with auto-switching
DNR: 3D DNR
Night Vision: IR Distance:15m, Color Night Vision Distance:15m
Video & Audio
Max. Resolution: 1080p / 2MP, 1920 x 1080
Frame Rate: Max. 15fps; Self-Adaptive during network transmission
Video Compression: H.265 / H.264
Video Bit Rate: Full HD; Hi-Def; Standard. Adaptive bit rate.
Audio Bit Rate: Self-Adaptive
Max. Bitrate: 1 Mbps
Network
Wi-Fi Standard: IEEE802.11b, 802.11g, 802.11n
Frequency Range: 2.4 GHz ~ 2.4835 GHz
Channel Bandwidth: Supports 20 MHz
Security: 64 / 128 bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK
Transmission Rate: 11b: 11 Mbps, 11g: 54 Mbps, 11n: 72 Mbps
Wi-Fi Pairing: AP pairing
Protocol: EZVIZ Cloud Proprietary Protocol
Interface Protocol: EZVIZ Cloud Proprietary Protocol
Minimum Network Requirement: 2 Mbps
Function
Smart Alarm: Smart Human Motion Detection
Two-way Talk: Supports
General Function: Anti-Flicker, Heart Beat, Password Protection, Watermark
Storage
Local Storage: Supports microSD Card (Up to 256 GB)
Cloud Storage: Supports EZVIZ CloudPlay storage
General
Operating Conditions: -20 °C to 50 °C (-4 °F to 122 °F ), humidity 95% or less (Non-condensing)
IP Grade: Weatherproof Design
Power Supply: DC 5V / 2A (Purchased Separately)
Battery Capacity: 5200 mAh
Power Consumption: Max. 10W
Product Dimensions: 105.9 × 62.8 × 62.8 mm (4.17 × 2.47 × 2.47 inch)
Packaging Dimensions: 103 × 103 × 186 mm (4.06 × 4.06 × 7.32 inch)
Weight: 480g (16.93 oz)