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Security camera comparison

Eufy Baby Monitor E21 vs Eufy Indoor Cam S350

Compare video quality, night vision, storage and power.

Compared products
01Selected
Eufy Baby Monitor E21

Eufy Baby Monitor E21

  • Camera resolution: 4K UHD.
  • Invisible infrared night vision.
  • Camera battery: 5000mAh.
  • Split screen: two feeds with an additional compatible camera.
  • Noise reduction: manufacturer-stated up to 20dB.
KSh 35,490In Stock
02
Eufy Indoor Cam S350

Eufy Indoor Cam S350

  • Operating range: 0°C to 40°C.
  • About 240 g.
  • Dual-band 2.4GHz and 5GHz Wi-Fi.
  • No official water-resistance rating.
  • Camera resolution: 4K 3840 × 2160 wide-angle.
KSh 17,800In Stock
2 of 4 products

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Xiaomi Outdoor Camera CW500 Dual (EU)KSh 13,800
Eufy Security Indoor Cam C220KSh 6,040
eufyCam 3 S330 2-Cam KitKSh 48,290
Eufy 4G LTE Cam S330KSh 33,570

Our quick verdict

Choose the Eufy Indoor Cam S350 if you want a telephoto camera and a lower price (KSh 17,690 less).

Connections

Eufy Baby Monitor E21
Direct local camera-to-monitor link
Eufy Indoor Cam S350
Dual-band 2.4GHz and 5GHz Wi-Fi

Camera resolution

Eufy Baby Monitor E21
4K UHD
Eufy Indoor Cam S350
4K 3840 × 2160 wide-angle

Night vision

Eufy Baby Monitor E21
Invisible infrared night vision
Eufy Indoor Cam S350
Infrared illumination

Key differences

The main differences to help you choose.

Eufy Baby Monitor E21

No clear advantage over the Eufy Indoor Cam S350 in the published specifications. Check the detailed comparison for features that matter to you.

Eufy Indoor Cam S350

  • Telephoto camera.
  • Lower price: KSh 17,800 (KSh 17,690 less).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Untick a topic to hide it.

3 priorities selected.

Eufy Baby Monitor E21

  • Direct local camera-to-monitor link.
  • 4K UHD.
  • Invisible infrared night vision.

Eufy Indoor Cam S350

  • Dual-band 2.4GHz and 5GHz Wi-Fi.
  • 4K 3840 × 2160 wide-angle.
  • Infrared illumination.

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationEufy Baby Monitor E21Eufy Indoor Cam S350
BrandEufyEufy
ModelE8354221T8416221
Camera resolution4K UHD4K 3840 × 2160 wide-angle; 2K 2304 × 1296 telephoto
Night visionInvisible infrared night visionInfrared illumination
Detection and alertsCry and loud-noise detection with five sensitivity levels; room-temperature monitoringHuman, pet, crying, motion and audio detection; AI tracking
Network connectivityDirect local camera-to-monitor link; optional Wi-Fi router connectionDual-band 2.4GHz and 5GHz Wi-Fi
App and system compatibilityeufy Baby app; parent monitor; up to five family-member shareseufy Security; Alexa and Google Assistant smart displays; S380 firmware V3.3.2.6+; no HomeKit
Lens and aperture—Both lenses f/1.6; 2.8mm wide and 8mm telephoto
Field of view—Wide diagonal 130°; telephoto diagonal 46°; motorised pan and tilt
Video encoding—H.265 and H.264
Two-way audio—Full-duplex two-way audio
Storage methods—Class 10 microSD up to 128GB; HomeBase 3; local and optional cloud recording
Rated input—5V DC 2A through USB-C
Operating temperature—0°C to 40°C

Design

Design specifications comparison
SpecificationEufy Baby Monitor E21Eufy Indoor Cam S350
Dimensions—65.5 × 80 × 104mm
Weight—Approximately 240g

Durability

Durability specifications comparison
SpecificationEufy Baby Monitor E21Eufy Indoor Cam S350
Weather resistance—Indoor use only

Product details

Product details specifications comparison
SpecificationEufy Baby Monitor E21Eufy Indoor Cam S350
Camera4K UHD; autofocus and infrared night vision—
Movement330° pan; 60° tilt; 8× zoom—
ConnectionsDirect local monitor link; optional router and app access—
Camera battery5000mAh; approximately 9h or 5.5h with night vision—
AlertsCry, loud noise and room temperature; configurable sensitivity—
Noise reductionManufacturer-stated up to 20dB—
Appeufy Baby; share access with up to five family members—
Privacy switchWi-Fi off retains direct monitor connection—
Split screenTwo feeds with an additional compatible camera, sold separately—
Supplied hardwareOne E21 camera and parent monitor; illustrated phone not included—
Dual cameras—4K wide-angle and 2K telephoto
Lens angles—130° diagonal wide; 46° diagonal telephoto
Zoom—3× optical; up to 8× hybrid
AI—Human, pet, crying, motion and audio; tracking
Audio—Full-duplex two-way talk
Connection—2.4GHz and 5GHz Wi-Fi
Storage—Class 10 microSD up to 128GB or HomeBase 3
Power / size—5V/2A USB-C; 65.5 × 80 × 104mm; approximately 240g
HomeBase—S380 firmware V3.3.2.6 or later; purchased separately

Similarities

  • Both record 4K video.
  • Both are made by Eufy.

In summary

Choose Indoor Cam S350: it offers optical zoom and costs less.

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