Plain Buy Guides

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eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor vs Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera

These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.

eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor

Parents who want a portable camera and the option of a phone app

The E21 pairs a battery-powered 4K pan-and-tilt camera with a 5-inch 720p handheld monitor on a charging stand. A physical switch on the camera turns Wi-Fi off for a monitor-only link, and turns it back on for the app, sharing with up to five people and recording to a microSD card you supply. eufy quotes about 9 hours of camera battery, or 5.5 with night vision.

Published specifications

  • Guide: camera model T8354; 5000mAh camera battery; two 5V 2A adapters
  • Listing: 4K camera capture, 720p monitor screen, 330 degrees pan, 60 tilt, 8x zoom
  • eufy FAQ: about 9 hours on battery, around 5.5 hours with night vision
  • Guide: microSD slot, Class 10 minimum, 128 GB maximum, card not included
  • Guide: up to two cameras per monitor; monitor battery is user-replaceable
  • Guide: cot mount included, but not once the child pushes up onto hands and knees

Strengths

  • A physical Wi-Fi switch on the camera, so the app is opt-in rather than required
  • Camera runs on its own 5000mAh battery, and the monitor battery is replaceable
  • Cot mount, gooseneck arm, wall plate and screws are all in the box

Caveats

  • The 4K is in the camera and app; the handheld screen you watch is 720p
  • Smart Connect is on by default and can route the link through your router
  • No warranty period is stated on eufy's product page, and its warranty page 404s

Check this model on Amazon

Read the full eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor guide

Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera

Households who want to check a nursery from a phone and accept an app, account and Wi-Fi

The EC71 is a 1080p indoor Wi-Fi camera with 360-degree pan and 113-degree tilt, 30 ft infrared night vision and two-way audio, viewed only in the Kasa Smart app or on a supported smart display. It records to a microSD card you buy separately, though TP-Link's documents give three different card limits, or to a paid Kasa Care cloud plan. Baby cry detection is a listing claim not found in TP-Link's documents.

Published specifications

  • TP-Link: 1080p at 15 fps, H.264, 1/2.9 inch sensor, F/2.4 lens
  • TP-Link: 360 degrees pan, 113 degrees tilt, Patrol Mode with 4 viewpoints
  • TP-Link: 850 nm infrared night vision up to 30 ft; two-way audio
  • 2.4 GHz Wi-Fi (datasheet); Kasa Smart app and TP-Link ID required
  • microSD not included; 64, 128 or 256 GB depending on the document
  • TP-Link: operating 32-104°F, 10-90% RH; 3 m power cord

Strengths

  • Full pan and tilt from a phone, with Patrol Mode and motion tracking
  • 24/7 recording to a microSD card you supply, per the User Guide
  • Can be viewed on supported Alexa or Google Assistant displays

Caveats

  • No parent unit: viewing and alerts depend on the app, Wi-Fi and internet
  • Documents disagree on microSD limit, adapter output and Wi-Fi rate
  • Baby cry detection appears only on the listing, not in TP-Link's documents

Check this model on Amazon

Read the full Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera guide

How to choose between them

Choose the eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor if your situation matches: Parents who want a portable camera and the option of a phone app. Its main caveat: The 4K is in the camera and app; the handheld screen you watch is 720p.

Choose the Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera if your situation matches: Households who want to check a nursery from a phone and accept an app, account and Wi-Fi. Its main caveat: No parent unit: viewing and alerts depend on the app, Wi-Fi and internet.

Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.

Primary sources

  1. eufy product page for the Baby Monitor E21 Source for eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor
  2. eufy product page for the Baby Monitor E21 add-on camera Source for eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor
  3. eufy Baby Monitor E21 user guide, camera model T8354, attached to the listing Source for eufy Baby Monitor E21 with 4K Camera and 5-Inch Monitor
  4. Kasa Smart product page for the Kasa Spot Pan Tilt, 24/7 Recording EC71, with technical specifications Source for Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera
  5. TP-Link Kasa Spot Pan Tilt EC71 datasheet (4 pages), attached to the listing Source for Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera
  6. TP-Link Kasa Spot Pan Tilt EC71 User Guide, 1910013406 REV4.0.0, attached to the listing Source for Kasa Spot Pan Tilt EC71 1080p Indoor Wi-Fi Camera

Primary sources checked .