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4G connectivity: operates exclusively on 4G LTE networks using a nano SIM card (no Wi-Fi required)
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2K (2304 × 1296) resolution for sharp, detailed video
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Palm-sized, lightweight, and compact design for flexible indoor placement
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Always-On Video (AOV) mode: continuous recording with time-lapse and event-based video
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AI-powered human shape detection for smarter, more accurate alerts
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IR night vision up to 8 meters (26 ft) for clear footage in darkness
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2,000 mAh rechargeable battery (expandable to 7,200 mAh with EZVIZ Power Partner)
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Magnetic base and 360° adjustable bracket for easy installation on flat or metal surfaces
No power? No Wi-Fi? No problem.
The CB2 4G reduces many limitations in use when compared to a traditional camera. With its 4G connectivity and battery-powered design, the camera can start watching over any interior space the minute you arrive, so you don’t have to spend time configuring the site network or pulling charging cables in search of a power outlet. You can choose between two colors to fit your smart taste.
Specifications
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Model
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CS-CB2-R105-1K3F4GA
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Camera
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Image Sensor
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1/2.8" 3-Megapixel
Progressive Scan CMOS Sensor
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Minimum Illumination
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0.01 Lux
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Shutter Speed
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Self-adaptive shutter
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Lens
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4 mm @ F1.6
Field of view:
106° (diagonal), 90° (horizontal), 48°(vertical)
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Lens Mount
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M12
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Day & Night
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IR-cut Filter with Auto
Switch
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DNR
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3D DNR
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Night Vision
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Up to 8 m / 26 ft
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Video & Audio
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Max. Resolution
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2304 × 1296
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Frame Rate
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15 fps. Self-Adaptive
during network transmission
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Video Compression
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H.265 / H.264
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Video Bit Rate
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Ultra-HD; Full HD; Hi-Def
Adaptive bit rate
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Audio Bit Rate
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Self-Adaptive
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Max. Bitrate
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1.5 Mbps
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Network
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Frequency Bands
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EU LTE-FDD:B1 / B3 / B5 /
B7 / B8 / B20 / B28
LA LTE-FDD:B2 / B3 / B4 / B5 / B7 / B8 / B28 /
B66
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Function
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Smart Alarm
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Supports
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Customized Alert Area
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Supports
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Two-way Talk
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Supports
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Storage
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Local Storage
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Supports microSD card (max.
512 GB)
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Cloud Storage
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Supports EZVIZ CloudPlay
storage (subscription required)
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General
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Operating Conditions
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-10°C to 45°C (14°F to 113
°F )
Humidity 95% or less (non-condensing)
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Power Supply
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DC 5 V / 2 A (purchased
separately)
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Battery Capacity
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2000 mAh
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Dimensions
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52 × 39.1 × 39.1 mm (2.47
×1.54 × 1.54 inch)
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Packaging Dimensions
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126 × 91× 50 mm (4.96 ×
3.58 × 1.97 inch)
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Weight
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Bare Weight: 90 g (3.17 oz)
With Package: 303 g (10.68 oz)
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