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. Are there any monthly subscription fees?

No—zero fees, ever. Every feature works out of the box: 4K viewing, smart cry/motion/temperature alerts, 24/7 recording, and two-way audio. Recordings save to your local SD card (sold separately). Buy once, use forever.

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eufy Baby Monitor E21 with 4K Camera, Hybrid Wi-Fi and No Wi-Fi Connection, App and Monitor Control, Ultra-Clear Night View, Pan-Tilt, 8× Zoom, Portable Camera with Built-In Battery, ANR, Smart Alerts

Product ID: 721815339

Details

Batteries Required?
No
Brand
eufy Security
Colour
white
Compatible Devices
Laptop Tablet
Effective Video Resolution
17.34
Item Weight
250 Grams

📸4K UHD clarity

🔋5000mAh portable battery

🔒AES-128 encrypted privacy

$1135.10

Duties & taxes included

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

👶🔍 See Every Moment, Secure Every Memory

PORTABLE POWERHOUSE - Built-in 5000mAh battery lets you move the camera effortlessly from nursery to vacation, ensuring constant care wherever life takes you.
PRIVACY YOU CAN TRUST - One-switch Wi-Fi off mode with RSA-1024 & AES-128 encryption keeps your family’s moments secure and hacker-proof—because privacy is non-negotiable.
CRYSTAL CLEAR 4 K UHD VISION - See every tiny detail day or night with ultra-sharp 330° pan, 60° tilt, and 8× zoom—because your baby deserves the best view.
SMART ALERTS NOISE REDUCTION - Cut through background noise by 20 dB and get instant notifications for cries, temperature shifts, and loud sounds—sleep smarter, worry less.
HYBRID WI FI OFFLINE MONITORING - Stay connected anywhere at home or on the go, with seamless app control even without Wi-Fi—never miss a moment, no matter the connection.

The eufy Baby Monitor E21 combines stunning 4K UHD video with hybrid Wi-Fi and offline monitoring, offering pan-tilt-zoom flexibility and ultra-clear night vision. Its portable 5000mAh battery ensures mobility, while smart alerts and advanced noise reduction keep parents informed and rested. With top-tier encryption and a privacy-first design, it’s the ultimate baby monitor for modern families who demand security and seamless connectivity.

Specifications

ASIN	B0DDXCWMRK
Are Batteries Required	No
Best Sellers Rank	#35,710 in Baby Products ( See Top 100 in Baby Products ) #148 in Video Baby Monitors
Brand	eufy Security
Colour	white
Compatible Devices	Laptop, Smartphone, Tablet
Customer Reviews	3.9 3.9 out of 5 stars (696)
Effective Video Resolution	17.34
Field Of View	330
Global Trade Identification Number	00194644298609
Item Dimensions	23 x 10 x 14 Centimeters
Item Weight	250 Grams
Mfr Part Number	T8352
Model Number	T8354
Number of Channels	2
Optical Zoom	8 x
Screen Size Unit of Measure	15.2 Centimetres
UPC	194644298609
Unit Count	1 Count
Voltage	5 Volts
Wattage	1.6 Watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$1135.10

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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2 weeks ago

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