eufy Baby Monitor E21

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4K Detail, Day or Night: The 4K camera pans 330°, tilts 60° and zooms up to 8×, with infrared night vision for a dark room. Zoom in on your baby's face or scan the whole nursery from the monitor. Tell at a glance whether your baby is asleep, awake or has lost a pacifier.
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A Camera You Can Move: A 5,000mAh built-in battery runs the camera for about 9 hours unplugged during the day. Keep it plugged in day to day, and unplug it to move it to another room or a spot without an outlet. Keep watching during a nap in another room or at a relative's home, or through a power outage, then plug it back in to recharge.
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Control When the Camera Uses Wi-Fi: The camera has a physical Wi-Fi switch. Turn it off and the camera connects only to the included monitor; turn it on to also watch in the app. You choose when the camera joins your home network. Video is protected with RSA-1024 and AES-128 encryption, with a unique key for each recording.
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Less Background Noise: Active noise reduction lowers background noise by up to 20 dB, helping your baby's sounds stand out more clearly. Useful in nurseries where a fan or air conditioner runs through the night.
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A Dedicated Monitor, Plus the App: The included 5-inch monitor connects directly to the camera, and with Wi-Fi on you can also watch in the app and share access with up to 5 family members. Watch on the monitor at home and on your phone when you're away. Your phone doesn't have to double as the baby monitor at night, and family can check in while they're helping out.
eufy Baby Monitor E21$259.99



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

Place the camera on a shelf, a table or the crib mount, even with no outlet nearby. On battery, it runs about 9 hours by day.

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

Pack the camera and monitor for a stay away from home. They connect directly without Wi-Fi. Plug in the camera at night.

Active noise reduction lowers steady background noise, like a fan, by up to 20 dB, so your baby's sounds are easier to hear.

Get alerts for crying, loud sounds, motion and room temperatures outside your set range, so you can check in right away.

Insert a microSD card (not included) and turn on continuous recording to review 24/7 footage in the app.

By default, the camera's LED turns off in the dark. Infrared night vision lets you see your baby with the lights off.

Learn More about eufy Baby Monitor E21
1. What is the eufy Baby Monitor E21?
The eufy Baby Monitor E21 is a hybrid video baby monitor: a 4K pan-and-tilt camera paired with an included 5-inch monitor that connects to it directly, with no Wi-Fi or internet needed. Turn on the camera's Wi-Fi switch to also watch in the app. Up to 8× zoom lets you check your baby's face from across the room, infrared night vision lets you see in a dark room, and active noise reduction lowers background noise by up to 20 dB. The camera's 5,000mAh battery runs about 9 hours unplugged during the day, enough for a nap in another room or a power outage; keep it plugged in overnight. You'll get alerts for crying, loud sounds and room temperature changes, and the monitor can show up to two cameras on a split screen.
1. Great for
- Monitoring Quietly While Your Baby Sleeps: In VOX mode, the monitor's screen and sound stay off until crying or a loud sound is detected, then the screen and sound turn back on. You can rest without a glowing screen or constant nursery noise. Prefer to keep listening? Only Audio mode keeps the sound on while the screen stays off.
- Two Children in Two Rooms: Add a second eufy Baby Monitor E21 Add-On Camera (sold separately), and the monitor shows both rooms on one split screen. You hear one camera at a time, with the audio alternating between them every 5 seconds.
- Checking on Your Baby from Another Room: When your baby is in the picture, press OK on the monitor once to zoom in on your baby, without adjusting pan, tilt or zoom yourself.
- Soothing Your Baby Without Going In: The camera can play white noise, with your choice of track, volume and play time. Press and hold Talk on the monitor to speak to your baby through the camera.
- Nurseries That Run Hot or Cold: Set a temperature range, and you'll get an alert when the room goes above or below it.
2. Not ideal for
- Watching three or more rooms on one screen: One monitor pairs with up to two cameras.
- Running the camera on battery all night: With night vision on, the camera battery lasts about 5.5 hours, so keep it plugged in overnight.
- Homes with only a 5 GHz Wi-Fi network: App access needs a 2.4 GHz network. The direct connection between the camera and the monitor doesn't use your Wi-Fi.
- Breathing or vital-sign tracking: The eufy Baby Monitor E21 is a video and audio monitor. It doesn't measure breathing, heart rate or oxygen levels.
1. How is the eufy Baby Monitor E21 different from the E20 and C10?
The E21 has a 4K camera with up to 8× zoom, and its box includes a charging base and a crib mount. The eufy Baby Monitor E20 has a 2K camera with up to 4× zoom, and E20 and E21 cameras can be used together on one split screen. The eufy Baby Monitor C10 is a separate 2K system: its camera has no built-in battery, its Wi-Fi is turned off in the app, and it isn't compatible with the E21.
2. Is the picture 4K on the monitor?
No. The camera captures 4K video, and the included monitor has a 5-inch 720p screen.
3. Does it work without Wi-Fi?
Yes. The camera and the monitor connect to each other directly, so you can watch live video on the monitor with no Wi-Fi or internet. With a microSD card in the camera, you can also play back event videos on the monitor.
4. Is any video sent to the cloud?
The eufy Baby Monitor E21 doesn't offer cloud video storage. Recordings are saved to the microSD card in the camera. If you enable push notifications with thumbnail previews, the thumbnail images are temporarily stored in the cloud.Recordings are saved to the microSD card in the camera. If you enable push notifications with thumbnail previews, the thumbnail images are temporarily stored in the cloud.
5. What alerts does the eufy Baby Monitor E21 offer?
You'll get alerts for crying, loud sounds and room temperatures outside the range you set. Cry and loud-sound detection each have five sensitivity levels. After an alert, there's an interval before the next one: 3 minutes by default, adjustable in Alert > Interval Time. During this interval, no new alerts are sent and no new event videos are saved. You can also turn off the alert chime on the monitor.
6. How long does the monitor battery last?
You'll get alerts for crying, loud sounds, motion and room temperatures outside the range you set. The monitor shows the alert and plays an alert sound, and with the camera on Wi-Fi, you also get a notification in the Anker eufy app. To turn on motion alerts on the monitor, go to Alert > Action > Activity Remind. Cry and loud-sound detection each have five sensitivity levels. After an alert, there's an interval before the next one: 3 minutes by default, adjustable in Alert > Interval Time. During this interval, no new alerts are sent and no new event videos are saved. You can also turn off the alert chime on the monitor.
7. How far can the monitor be from the camera, and what if the signal drops?
The direct connection reaches up to 1,000 ft in an open environment. Walls, other obstacles and nearby Wi-Fi devices can shorten this, and raising the antenna can help. If the connection drops, the monitor shows a disconnection message with steps to fix it. If the camera is set up on Wi-Fi with its Wi-Fi switch on, Smart Connect switches the stream to your home Wi-Fi when the direct signal is weak.
8. How do I set up 24/7 recording and save a clip?
A microSD card isn't included, so you'll need to buy one separately: Class 10 or faster, up to 128GB. Tilt the camera lens up to reveal the slot and insert the card. Continuous recording is off by default, so turn on 7×24H Continuous Recording in the app. To save a clip, open Playback in the app, go to the moment you want, then tap Record to start and again to stop. The clip is saved to your phone's gallery.
9. How do I mount the camera?
Mount the camera on a wall with the included mounting plate and screws, place it on a shelf, or attach it to the crib with the included crib mount. With the crib mount, keep the length the camera extends over the crib as short as possible; if you clamp it from the side, keep it centered or slightly to the right; and avoid bending the arm near its base. Stop using the crib mount once your baby starts getting up on hands and knees.
10. What warranty does the eufy Baby Monitor E21 come with?
The eufy Baby Monitor E21 comes with a 12-month warranty.
11. How do I update the firmware?
12. Does the eufy Baby Monitor E21 need a subscription?
No. All of the eufy Baby Monitor E21's features are free to use, and there's no monthly fee.
13. What do I need to set up app access?
Download the Anker eufy app. Turn on the camera's Wi-Fi switch and your phone's Bluetooth, then press and hold the sync button on the bottom of the camera and follow the steps in the app to connect the camera to your home Wi-Fi.



























