Dual cameras, one head-to-toe view — E340 catches faces and packages in vivid 2K color, day or night, with zero subscription fees.
Dual cameras work seamlessly together. |The front camera captures visitors head-to-toe, while the downward camera clearly shows packages left on your doorstep. |Never miss a delivery or porch activity again.|8GB emmc local storage built in|. No subscription. |No monthly fee. Ever! Saves you over $120 per year!|When a stranger rings your bell, details matter. |2K clarity reveals more details. |Get clear and detailed visuals of your doorstep and anyone who drops by.| Mount and go with the quick-release rechargeable battery — swappable in seconds, zero downtime.
For permanent installs, wire it to a 16–24V power source and let the battery top up continuously.
Let the video doorbell that fits your home, not the other way around.
This item has a different return policy. Items sold and shipped by EufyHome can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached.
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Great device and easy to setup. I replaced my nest doorbell camera with this. It bolted right into my existing eufy ecosystem. Video and voice are very clear. This was a great decision
Pete
Verified purchase
Most helpful critical review
June 25, 2026
Doorbell overheats all the time
I specifically asked before i bought this doorbell about it being in the sun before i purchased it and they said it wouldn't be a problem. As soon as it hits 80 degrees outside and the sun hits it. The doorbell overheats. Keep in mind my placement is away from the sun up untill 6pm at night. When the sun goes down, until that time it's fully shaded all day. I asked the questions before i bought the doorbell because where i live it get all over 100 degrees outside during the summertime. I will add photos for proof if it allows me to with my review, that being said i have had multiple brands of video doorbells and none of them overheated.
Omenfire
Verified purchase
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5 stars72%
4 stars11%
3 stars11%
2 stars2%
1 star4%
Sept 3, 2026
Replaced my nest doorbell camera with this!
Great device and easy to setup. I replaced my nest doorbell camera with this. It bolted right into my existing eufy ecosystem. Video and voice are very clear. This was a great decision
Verified purchase
Pete
Sept 2, 2026
Great product
This is absolutely amazing product. This is a product to buy.
Thank you.
Verified purchase
SKYBEAR AND FORTUNES
Aug 5, 2026
Doorbell works exactly as advertised
It was easy to install/configure and add to my existing Eufy system—where I have 3 yard cameras and a base station. I used it wired with the built-in battery backup. I really like that it saves 4 seconds of preroll before it detects a movement—which is an advantage of being wired. It connected up to my existing doorbell wiring easily.
The image quality is great and positioned is great. It clearly captures the person at the door. The package camera also works well.
Verified purchase
Knuckleheads
Aug 3, 2026
Great features
The battery performance is poor; it doesn't even last a month.
Verified purchase
Arni2026
Aug 2, 2026
Very versatile product
Great camera that works with existing mech chime, that can be battery or hard wired. Hard to find an option that works with existing mech chime needing just a transformer upgrade
Verified purchase
Mad Maxx
July 24, 2026
Love it
Much clearer than the Ring doorbell I had. Night view is very clear.