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expired Posted by Eragorn | Staff • Apr 15, 2025
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expired Posted by Eragorn | Staff • Apr 15, 2025

eufy Security E340 Video Doorbell (Wired/Battery Operated) $109.99 + Free Shipping

$110

$150

26% off
eBay
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Best Buy via eBay [ebay.com] has eufy Security E340 Video Doorbell (Wired/Battery Operated; T8214111) for $109.99. Shipping is free.

Best Buy [bestbuy.com] has eufy Security E340 Video Doorbell (Wired/Battery Operated; T8214111) for $109.99. Shipping is free for My Best Buy members (free to join [bestbuy.com]). Otherwise, select free store pickup where available.
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Best Buy via eBay [ebay.com] has eufy Security E340 Video Doorbell (Wired/Battery Operated; T8214111) for $109.99. Shipping is free.

Best Buy [bestbuy.com] has eufy Security E340 Video Doorbell (Wired/Battery Operated; T8214111) for $109.99. Shipping is free for My Best Buy members (free to join [bestbuy.com]). Otherwise, select free store pickup where available.

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21 Comments

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Original Poster
Pro
Deal Hunter
Apr 15, 2025
14,770 Posts
Joined Sep 2011
Apr 15, 2025
Eragorn
Apr 15, 2025
Original Poster
Pro
Deal Hunter
14,770 Posts
Have this for my apartment and it's great - battery life lasts 3 or 4 months and like that it is battery powered.
Apr 15, 2025
665 Posts
Joined May 2007
Apr 15, 2025
ultrasubzero123
Apr 15, 2025
665 Posts
thanks OP! this is a great deal
Apr 15, 2025
272 Posts
Joined Feb 2009
Apr 15, 2025
CBBlaker
Apr 15, 2025
272 Posts
This is a great deal. I still use my old one, but I had to turn the chime off because it kept going off by itself constantly. It's a known issue, but it can freak you out the first time it happens. 😜
1
Apr 15, 2025
77 Posts
Joined Dec 2020
Apr 15, 2025
NoseyK
Apr 15, 2025
77 Posts
Have this works reliably for last few months, quickly installed using battery to test, then when proven switched to wired
Apr 15, 2025
75 Posts
Joined Mar 2015
Apr 15, 2025
minhtuanta
Apr 15, 2025
75 Posts
I have a Ring doorbell. Can I replace my Ring doorbell with this without much modification? (cut bigger hole, etc.)
Apr 15, 2025
685 Posts
Joined Nov 2012
Apr 15, 2025
phlydude
Apr 15, 2025
685 Posts
Quote from CBBlaker :
This is a great deal. I still use my old one, but I had to turn the chime off because it kept going off by itself constantly. It's a known issue, but it can freak you out the first time it happens. 😜
Mine (the wired version) rings on its own enough that I need to unplug the chime for a time. Generally, it seems like it gets too hot and triggers the ring mechanism. It's quite annoying and happens specific times of the year when the western sun hits it in the afternoon.
I thought this was the Nest replacement but sadly, doesn't look like I will be keeping it long-term.
1
Apr 15, 2025
760 Posts
Joined Jan 2007
Apr 15, 2025
jabbermacy
Apr 15, 2025
760 Posts
Quote from CBBlaker :
This is a great deal. I still use my old one, but I had to turn the chime off because it kept going off by itself constantly. It's a known issue, but it can freak you out the first time it happens. 😜
Can confirm, I only get phantom rings about three times a month though
1

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Apr 15, 2025
499 Posts
Joined Jul 2005
Apr 15, 2025
143hawaii
Apr 15, 2025
499 Posts
Did they fix the lack of pre-roll yet? I know when it was first released there was no preroll EVEN if it was hard-wired. Without pre-roll a video doorbell is practically useless IMO.
Apr 15, 2025
22 Posts
Joined Aug 2015
Apr 15, 2025
njtrss
Apr 15, 2025
22 Posts
Quote from 143hawaii :
Did they fix the lack of pre-roll yet? I know when it was first released there was no preroll EVEN if it was hard-wired. Without pre-roll a video doorbell is practically useless IMO.
I have mines running for 3 weeks. There is pre-roll on this model vs the S330 (which does not). Having said that, pre-roll on the Ring Pro works better, but not enough for me to go back to subscription pricing...
1
Apr 15, 2025
317 Posts
Joined Jun 2006
Apr 15, 2025
Poolshark314
Apr 15, 2025
317 Posts
Quote from minhtuanta :
I have a Ring doorbell. Can I replace my Ring doorbell with this without much modification? (cut bigger hole, etc.)
Yeah you shouldn't need to cut any bigger holes. Just change the mount with the new screws
Apr 15, 2025
28 Posts
Joined Sep 2013
Apr 15, 2025
KayahanS
Apr 15, 2025
28 Posts
Quote from minhtuanta :
I have a Ring doorbell. Can I replace my Ring doorbell with this without much modification? (cut bigger hole, etc.)
If you have an existing wired door bell, you can use the power on that line to power this device. If your camera is triggered too often, it will not be enough, but otherwise it will extend your battery life. I filled the batteries once in 6-7 months.
Pro
Apr 15, 2025
2,474 Posts
Joined Apr 2011
Apr 15, 2025
Lobbymonster
Pro
Apr 15, 2025
2,474 Posts
From my personal experience (hardwired). It worked great for the first year or so. Then, for some unknown reason, it became unreliable and wouldn't detect motion/people sometimes. I personally wouldn't recommend this product. Switched to Reolink and it seems better at picking up motion.
1
Apr 15, 2025
2,352 Posts
Joined May 2008
Apr 15, 2025
LightningDemon
Apr 15, 2025
2,352 Posts
Stay away from eufy products. Their app makes their 'otherwise good' products absolute trash!
Read those android reviews on the eufy app BEFORE investing any money. Apple has the same problems but not as many people are vocal
Apr 15, 2025
6,219 Posts
Joined Mar 2005
Apr 15, 2025
PedroR
Apr 15, 2025
6,219 Posts
Quote from phlydude :
I thought this was the Nest replacement but sadly, doesn't look like I will be keeping it long-term.
Nest imagery is way better (also handles contrast well) ...the eufy wins on no subscriptions needed

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Pro
Apr 16, 2025
492 Posts
Joined Aug 2014
Apr 16, 2025
slypher25aussie
Pro
Apr 16, 2025
492 Posts
I've had this doorbell for about a year and overall I like it. Switched to it for the zero fees.

The only issue I have had is that the package guard feature will absolutely freak out sometimes and bombard me with package delivered and package picked up notifications every 5 seconds. Turned the feature off.

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