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frontpageRed_Liz | Staff posted Nov 20, 2025 06:25 PM

eufy Security E340 2K Video Doorbell w/ Dual Cameras & Extra Battery

$130

$200

35% off
& More + Free S&H at Amazon
35 Comments
16.2K Views
Get Deal at Amazon
Deal Details
EufyHome via Amazon has select eufy Security Video Doorbells on sale listed below. Shipping is free.

Thanks to Slickdeals Staff Red_Liz for sharing this deal.

Available:

Editor's Notes

Written by johnny_miller | Staff
No Longer Available:

Original Post

Written by Red_Liz | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EufyHome via Amazon has select eufy Security Video Doorbells on sale listed below. Shipping is free.

Thanks to Slickdeals Staff Red_Liz for sharing this deal.

Available:

Editor's Notes

Written by johnny_miller | Staff
No Longer Available:

Original Post

Written by Red_Liz | Staff

Community Voting

Deal Score
+47
Good Deal
Get Deal at Amazon

Top Comments

svollm
91 Posts
14 Reputation
It has some local storage, enough to store several days of events. The chime can be used as a mini home base with addition of sd card. If you want storage for continuous recording youll need a home base tho.
klingsor
51 Posts
17 Reputation
No, Eufy is the one company that does not requite a subscription. I've swapped all my smart home stuff to Eufy for this reason

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35 Comments

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Nov 21, 2025 02:15 AM
31 Posts
Joined Jun 2016
Bhush9681Nov 21, 2025 02:15 AM
31 Posts
Do we need to take subscription for this doorbell? Any idea ?
1
Nov 21, 2025 02:17 AM
31 Posts
Joined Jun 2016
Bhush9681Nov 21, 2025 02:17 AM
31 Posts
How is it compare to Blink doorbell ? I'm using Blink and i can't answer doorbell over phone to do 2 way talk, it freezes all time. Looking for doorbell without any subscription and can store the data locally, pls suggest
1
Nov 21, 2025 02:20 AM
77 Posts
Joined Dec 2013
NathanC2511Nov 21, 2025 02:20 AM
77 Posts
Quote from Bhush9681 :
Do we need to take subscription for this doorbell? Any idea ?
Eufy does not require a subscription. But if you want recorded video you'll need the home base. That is like a local storage that works on your Wi-Fi network.
Nov 21, 2025 02:20 AM
77 Posts
Joined Dec 2013
NathanC2511Nov 21, 2025 02:20 AM
77 Posts
Quote from Bhush9681 :
How is it compare to Blink doorbell ? I'm using Blink and i can't answer doorbell over phone to do 2 way talk, it freezes all time. Looking for doorbell without any subscription and can store the data locally, pls suggest
This is the best video I've seen on video doorbell reviews! https://youtu.be/j0GZKXWf3vg?si=q3Tk6VMQAPfGRLw6
Nov 21, 2025 02:29 AM
51 Posts
Joined Mar 2005
klingsorNov 21, 2025 02:29 AM
51 Posts
Quote from Bhush9681 :
Do we need to take subscription for this doorbell? Any idea ?
No, Eufy is the one company that does not requite a subscription. I've swapped all my smart home stuff to Eufy for this reason
Nov 21, 2025 03:57 AM
441 Posts
Joined Jun 2014
rh71Nov 21, 2025 03:57 AM
441 Posts
THe bottom camera is a great upgrade. I only have the single camera and can never see if packages are on the ground at the door.
1
Nov 21, 2025 04:18 AM
91 Posts
Joined May 2013
svollmNov 21, 2025 04:18 AM
91 Posts

Our community has rated this post as helpful. If you agree, why not thank svollm

Quote from NathanC2511 :
Eufy does not require a subscription. But if you want recorded video you'll need the home base. That is like a local storage that works on your Wi-Fi network.
It has some local storage, enough to store several days of events. The chime can be used as a mini home base with addition of sd card. If you want storage for continuous recording youll need a home base tho.
3

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Nov 21, 2025 09:26 AM
1,282 Posts
Joined Aug 2013
TalA9559Nov 21, 2025 09:26 AM
1,282 Posts
I had the single camera doorbell for over two years. It worked really well for the first six months.
Afterwards I would get nonstop false motion notifications. I would get zero motion notifications of visitors or package drop off. It would only work if the bell button was pressed.

I don't get why it's so bad, my indoor Eufy camera motion detection works great.

I swapped it with Reolink doorbell camera and so far so good. Camera quality isn't as good but it seems to be much more reliable.
1
Nov 21, 2025 10:22 AM
4,413 Posts
Joined Apr 2004
SlikkuNov 21, 2025 10:22 AM
4,413 Posts
I had a single-camera Eufy doorbell and swapped it with this one with a prior deal for included LED lamps. In both cases, talking through the doorbell is laggy, but I just got it to see who is there.

The second camera is really nice. I've found that to be super helpful in showing me if there's a package there that otherwise would be out of the camera range.

Also very nice is the swappable battery. With the old camera, I had to bring it inside and take a couple of hours to recharge it. With this one, I keep a second battery charged and the swap-out is real easy. Takes seconds instead of hours, which is further helped by the camera's mounting release pin being located on the top of the camera instead of the bottom, which was a PITA to get a pin into when it was sunny out because you have to look up into the bottom of it. The battery itself has a USB-C plug for charging.
Nov 21, 2025 11:22 AM
1,460 Posts
Joined Nov 2007
ansonvsNov 21, 2025 11:22 AM
1,460 Posts
Quote from Slikku :
I had a single-camera Eufy doorbell and swapped it with this one with a prior deal for included LED lamps. In both cases, talking through the doorbell is laggy, but I just got it to see who is there.

The second camera is really nice. I've found that to be super helpful in showing me if there's a package there that otherwise would be out of the camera range.

Also very nice is the swappable battery. With the old camera, I had to bring it inside and take a couple of hours to recharge it. With this one, I keep a second battery charged and the swap-out is real easy. Takes seconds instead of hours, which is further helped by the camera's mounting release pin being located on the top of the camera instead of the bottom, which was a PITA to get a pin into when it was sunny out because you have to look up into the bottom of it. The battery itself has a USB-C plug for charging.
E340 uses the power battery even it is wired that why it is lagging. Wiring only triggers charge the battery. The wired old S330 does not have lagging or false detection.
Nov 21, 2025 12:02 PM
22 Posts
Joined Dec 2014
mexiking11Nov 21, 2025 12:02 PM
22 Posts
https://youtu.be/NB9IWIHSBJ8?si=YdzmXoE1KTWei5lv

I just added this to my home and loving it. I do have a homebase3 along with 2 Eufy S340 cameras.
1
Nov 21, 2025 01:25 PM
41 Posts
Joined Sep 2008
to0w1r3dNov 21, 2025 01:25 PM
41 Posts
Looking into c31, but the price is the same everywhere... good deal?
Nov 21, 2025 01:45 PM
622 Posts
Joined Jun 2017
ThePublisherNov 21, 2025 01:45 PM
622 Posts
Wyze dual cam doorbell way cheaper.
Nov 21, 2025 01:52 PM
381 Posts
Joined Jan 2021
BeautifulLake409Nov 21, 2025 01:52 PM
381 Posts
I wish the audio wasn't so chitty

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Pro
Nov 21, 2025 02:56 PM
269 Posts
Joined Dec 2008
MannishBoy
Pro
Nov 21, 2025 02:56 PM
269 Posts
Quote from klingsor :
No, Eufy is the one company that does not requite a subscription. I've swapped all my smart home stuff to Eufy for this reason
Tapo's the same. They have optional subscriptions, but you have the ability to add SD cards as local storage so it's unnecessary.
1

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