eufy Security E21 Baby Monitor with 4K UHD Camera, 5” 720p Screen, Pan-Tilt and 8× Zoom, Dual Wi-Fi/Local Connection, 24/7 App Recording, Portable Built-in Battery-Powered Camera, ANR

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Eufy Baby Monitor E21 Product Description Merchant Video

1 Wi-Fi-Free Monitoring

2 App Access

3 Wi-Fi On/Off Switch

4 Split-Screen Monitoring

5 Stable Connection

1 Ultra-Clear Night Vision

2 4K UHD Resolution

3 Auto-Focus

4 Wide-Angle View

5 Flexible Installation

Just Grab and Go

Slip this palm-sized camera into your bag when you head out. Taking up little space, it’s the perfect companion for your outings.

Effortless Setup

Easily set up the 5,000mAh camera wherever your baby goes—no outlet needed. It runs smoothly even during blackouts.

Hassle-Free Gatherings

Bring the camera along when visiting friends or grandparents on weekends for effortless monitoring.

Travel with Ease

Ditch messy wires and power banks. Mount the battery camera in your summer house or hotel room and head out with ease.

Active Noise Reduction

Active noise reduction cuts background noise by 20 dB—dimming sounds like buzzing fans or soft murmurs—for a peaceful night.

Smart Alerts

Accurately detects and notifies you of your baby’s cries, room temperature changes, and loud noises, so you can quickly see to their needs.

24/7 Recording

Review 24/7 recordings* in the app to uncover any sleep issues and ensure you never miss their precious firsts.

Auto-Off Lights

Auto mode disables the camera light at night, while night vision uses invisible infrared light to create a perfect sleep environment.

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Customer Reviews

4.2 out of 5 stars 55

3.6 out of 5 stars 74

4.0 out of 5 stars 82

4.0 out of 5 stars 95

4.3 out of 5 stars 19

3.7 out of 5 stars 6

4.3 out of 5 stars 20

Price

$259.99$259.99

$99.99$99.99

$139.99$139.99

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$399.99$399.99

$24.99$24.99

$19.99$19.99

Connect

Monitor&App

Monitor&App

Monitor&App

Monitor&App

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Camera Resolution

4K

2K

2K

4K

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Camera Battery Life

Built-In Battery/Wired

Wired

Built-In Battery/Wired

Built-In Battery/Wired

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Display

5 inch 720P with Charing Base

4.5-inch, 480p

5 inch 720P

APP

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Zoom

8x in Monitor/APP Control

4x in Monitor/APP Control

4x in Monitor/APP Control

8x in Monitor/APP Control

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Two Way Audio

✔

✔

✔

✔

✘

✘

✘

Sleep Tracking

✘

✘

✘

✘

✘

✔

✔

Installation Accessories

Wall Mount*1, Crib Mount*1

Wall Mount

Wall Mount

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1. How do I update the firmware for the monitor and camera?

For first use, update the firmware to the latest version:

-Camera: Connect to the eufy Baby app, then go to Me > My Devices > Settings > About Device > Firmware Update.

-Monitor: On the screen, go to Monitor Settings > About Device > Firmware Update.

2. What situations are suitable for using the battery-powered camera?

The camera works great whether plugged in or running on its 5,000mAh built-in battery, ensuring seamless use during trips or power outages. When using battery power, you can expect about 9 hours of use and around 5.5 hours with night vision.

3. What detection features does the camera have?

The camera features cry detection, loud noise detection, and temperature monitoring. You can adjust the sensitivity for cry and noise detection with five different levels and set the push notification intervals to avoid frequent disturbances.

4. What does the Wi-Fi switch do on the camera?

The Wi-Fi switch is there to protect your privacy and security. When it’s turned on, the camera connects to your router, letting you view the livestream on the app. If you turn it off, the camera will only connect to the monitor.

5. How does Smart Connect work?

Smart Connect is enabled by default. When the camera’s Wi-Fi switch is on and it’s connected to Wi-Fi, your device automatically switches between Wi-Fi and local connection for optimal streaming. To disable it, turn off the camera’s Wi-Fi.

Constant Care with Hybrid Monitoring: Check in on your baby from anywhere at home, with or without Wi-Fi. Whether you’re at work or traveling, stay connected through the app and share access with up to 5 family members for extra support.
4K UHD Resolution to See Every Detail, Day and Night: With a 330° pan, 60° tilt, and 8× zoom, you’ll catch every corner and facial detail, even seeing their chest rise and fall in the dark thanks to crystal-clear night vision. If you have twins, monitor both with two feeds on one split screen.
Travel Made Easy with Plug-In or Battery Power: Powered by a 5,000mAh battery, this camera goes anywhere with your baby. Move it around at home or take it to your summer cabin or hotel for seamless care during trips and gatherings. You can always count on it, even during outages.
Sleep Tight with Noiseless, Smart Monitoring: Get ready for some well-deserved rest. It comes with active noise reduction tech to cut background noise by 20 dB and alerts you to your baby’s cries, room temperature changes, and loud noises. Plus, 24/7 recording in the app helps you uncover any sleep issues for your little one.
Full Privacy and Security in One Switch: Toggle the switch to cut off Wi-Fi for a secure, private local connection. With RSA-1024 and AES-128 encryption, hackers and unauthorized users are kept at bay. Every recording is protected with a unique key and saved to your local SD card for absolute peace of mind. Note: SD card not included.
Flexible installation and Replaceable Stand, See Your Baby Anywhere without Limits. Note: If the stand becomes cracked or unstable, please visit the official eufy website and contact the after-sales team for a replacement.