Ezviz CB2 4G 2K Two-Way Talk Palm Size MINI AI Smart Home 4G Battery Camera

Beyond the limits of visual protection

No matter where you need an eye for protection, the CB2 4G is ready to assist. Designed to be incredibly lightweight and compact, this cool gadget can guard virtually any indoor space with extremely easy installation – whether it’s a basement beyond the reach of your home network, a renovated home with no power or electricity, or a moving RV with unstable Wi-Fi. Equipped with the unique EZVIZ Always-On Video mode, the CB2 4G delivers continuous, sharp footage even in challenging conditions, so you won’t miss an important moment.

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.

4G for mobile peace of mind

Now, your security camera can leave home with you, just like your mobile phone. With its 4G cellular data reception, the CB2 4G gives you the freedom to view live feeds and receive detection notification even on a campsite. Simply insert a nano SIM card into the camera to start enjoying internet-connected features.

Note: The camera only supports the use of a nano SIM card for the network, and does not support Wi-Fi connection. A supported nano SIM card and a cellular data plan are needed to use the camera.

Non-stop protection, always in action

Harness the power of EZVIZ's advanced AOV technology for enhanced safety and more efficient power usage.

A plenty of recordings, even in quiet hours

When on AOV, the camera automatically wakes up at set intervals to generate continuous recordings, even if there isn’t an event. You can always relive a day with a time-lapse video, or go through activities with standard event videos.

• Auto-Recording for Both Events & Non-Motion Periods
• Wiser Battery Consumption for 24/7 Recordings

A high level of detection, even from afar

The AOV is also a way of enhanced protection. The camera can capture and alert about a human activity during an AOV video, offering a much wider detection range than the standard PIR sensor.

Grasp the passing of time with time-lapse videos

Turn your CB2 4G into a vlogging camera by using the physical “Time-lapse” button.6 Whether you want to document the blooming of your houseplant or watch a city change from sunrise to sunset, the CB2 4G can produce fast-forwarding videos suit your way of experiencing the moment.

Small but sharp, from day to night

The palm-sized CB2 4G only takes up a small space in your room, yet is mighty enough to cover a large area downto details in crisp 2K resolution. Even in pitch darkness, you can trust it to see what’s important to you.

Small but smart, for what’s important

No more repeated alerts about windswept curtains and small insects flying past the camera. The CB2 4G comes equipped with an AI chip and a PIR sensor to detect human shapes in particular, so it notifies you only when people appear in your detection area.

Hassle-free, worry-free

The palm-sized CB2 4G only takes up a small space in your room, yet is mighty enough to cover a large area down to details in crisp 2K resolution. Even in pitch darkness, you can trust it to see what’s important to you.

• Two-Way Magnetic Base 
• 360° Adjustable Bracket 
• Extended Power with the EZVIZ Power Partner
• Supports Image Flipping (for ceiling mount)

Dual video storage options 

Capture and secure important moments or unforgettable memories on a large 512 GB microSD card, or by subscribing to the EZVIZ CloudPlay.

H.265 video technology

H.265 creates a smoother viewing experience while only using about 50% of the data storage space required by cameras with H.264.7

Hands-free control

With integration to your voice assistants, you can pull up the video feed by simply saying “Alexa” or “Hey Google.”

Communication at anytime

Simply talk to your child, pet or other family members right on your phone while you’re away.

We’re committed to protecting with trust

We put security as the primary goal of every product and system that we build, and assiduously improve our practices to better protect your device, data and privacy.

1 Please note that the CB2 4G camera only operates with a 4G network and does not work with a Wi-Fi connection. A nano SIM card and a cellular data plan are required to use the camera.

2 The EZVIZ Power Partner is not included in the box and must be purchased separately.

3 Local storage cards must be purchased separately. Cloud storage service is only available in certain markets. Please verify availability before making any purchase.

4 When on the AOV mode, the camera will produce two types of recordings consecutively: During the non-motion period when no activity is detected by the camera, the camera will produce a time-lapse video (the fast forward

speed of the video is based on the preset time intervals). Whenever a motion is detected, the camera will stop the time-lapse video and start rendering videos at a normal speed so that users can better understand the event.

5 When the AOV mode is enabled, according to EZVIZ Lab's test results under standard conditions, the CB2 4G is able to detect movements at a distance of up to 20 meters during the day, and up to 12 meters during the

nighttime. The actual detection range may differ due to other environmental factors.

6 When the camera is set to the “Time-lapse” mode, it will stop all detection-based camera features (e.g. detection videos, detection alerts, etc. ) and only record time-lapse videos. A local storage card is required for the “Time-lapse” mode.

7 Data from EZVIZ Lab’s test results under standard conditions. The video compression efficiency will vary with the frequency and complexity of the activity captured, as well as other environmental factors.

8 Amazon Alexa and Google Assistant are not available in certain languages and countries.

Specifications CS-CB2-R105-1K3F4GA

Camera

• Image Sensor : 1/2.8” 3-Megapixel Progressive Scan CMOS Sensor
• Minimum Illumination : 0.1 lux
• Shutter Speed : Self-adaptive shutter
• Lens : 4 mm @ F1.6 Field of view: 106° (diagonal), 90° (horizontal), 48°(vertical)
• Lens Mount : M12
• Day & Night : IR-cut Filter with Auto Switch
• DNR : 3D DNR
• Night Vision : Up to 8 m / 26 ft

Video & Audio

• Max Resolution : 2304 × 1296
• Frame Rate : 15fps. Self-Adaptive during network transmission
• Video Compression : H.265 / H.264
• Video Bit Rate : Ultra-HD; Full HD; Hi-Def Adaptive bit rate
• Audio Bit Rate : Self-adaptive
• Max. Bitrate : 1.5 Mbps
  

Network

• Frequency Bands : EU LTE-FDD：B1 / B3 / B5 / B7 / B8 / B20 / B28 LA LTE-FDD：B2 / B3 / B4 / B5 / B7 / B8 / B28 / B66

Function

• Smart Alarm : Supports
• Customized Alert Area : Supports
• Two-way Talk : Supports

Storage

• Local Storage :  Supports microSD card (max. 512 GB)
• Cloud Storage : Supports EZVIZ CloudPlay storage (subscription required)

General

• Operating Conditions : -10°C to 45°C (14°F to 113 °F ) Humidity 95% or less (non-condensing)
• Power Supply : DC 5 V / 2 A (purchased separately)
• Battery Capacity : 2000 mAh
• Dimensions : 52 × 39.1 × 39.1 mm (2.47 ×1.54 × 1.54 inch)
• Packaging Dimensions : 126 × 91× 50 mm (4.96 × 3.58 × 1.97 inch)
• Weight : Bare Weight: 90 g (3.17 oz) With Package: 303 g (10.68 oz)

In the box

• - Camera
• - Magnetic Base
• - Power Cable
• - Foam Sticker × 2
• - Metal Plate (5 mm Hole Diameter)
• - Screw Kit
• - Regulatory Infomation × 2
• - Quick Start Guide

Certifications

• CE / REACH / WEEE / RoHS