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popular Posted by Skillful_Pickle | Staff • Yesterday
popular Posted by Skillful_Pickle | Staff • Yesterday

eufy Security Video Doorbell E340 (Battery Powered) $100 & More + Free Shipping

$100

$150

33% off
Amazon
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eufyHome via Amazon [amazon.com] has eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision for $99.99. Shipping is free.


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About the Poster
eufyHome via Amazon [amazon.com] has eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision for $99.99. Shipping is free.


Also available:

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Model: eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee

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Sort: Lowest to Highest | Last Updated 7/9/2025, 12:54 AM
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9 Comments

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Yesterday
885 Posts
Joined Jun 2016
Yesterday
kwchan79
Yesterday
885 Posts
is this compatible with apple homekit?
Pro
8h ago
689 Posts
Joined Sep 2010
8h ago
SDdawg
Pro
8h ago
689 Posts
E340 battery doorbell (wo backup battery) is now $94.99 … on both Eufy site and Amazon
8h ago
445 Posts
Joined Sep 2022
8h ago
helloooomcfly
8h ago
445 Posts

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

Quote from SDdawg :
E340 battery doorbell (wo backup battery) is now $94.99 … on both Eufy site and Amazon

As an E340 user, I highly recommend the backup battery. Awesome camera, but short battery life. Keep one charged, replace when needed. Rinse and repeat for minimal downtime.
1
Pro
8h ago
689 Posts
Joined Sep 2010
8h ago
SDdawg
Pro
8h ago
689 Posts
Quote from helloooomcfly :
As an E340 user, I highly recommend the backup battery. Awesome camera, but short battery life. Keep one charged, replace when needed. Rinse and repeat for minimal downtime.
Thanks for the info … very helpful
8h ago
735 Posts
Joined Aug 2015
8h ago
SamSam75
8h ago
735 Posts
Quote from kwchan79 :
is this compatible with apple homekit?

No but they work well on their own. I have both and like it
4h ago
188 Posts
Joined Mar 2004
4h ago
commitone
4h ago
188 Posts
Quote from helloooomcfly :
As an E340 user, I highly recommend the backup battery. Awesome camera, but short battery life. Keep one charged, replace when needed. Rinse and repeat for minimal downtime.
How often do you have to swap the battery? Does it reboot after each swap? Thanks in advance.
3h ago
37 Posts
Joined Nov 2011
3h ago
eguan27
3h ago
37 Posts
do i need homebase for this to work?

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1h ago
117 Posts
Joined Nov 2015
1h ago
playnasc
1h ago
117 Posts
Important to note that even though these are "battery powered" there are hookups in the back to hard wire it into your existing doorbell wires for power. It'll trickle charge the battery this way so you'll never have to swap it out if preferred.
1h ago
445 Posts
Joined Sep 2022
1h ago
helloooomcfly
1h ago
445 Posts
Quote from commitone :
How often do you have to swap the battery? Does it reboot after each swap? Thanks in advance.

I replace batteries roughly every 3-4 weeks. (Actual results may vary; I live on a very busy street.) As far as rebooting, the camera just picks right back up again like nothing ever happened for me.
Last edited by helloooomcfly July 9, 2025 at 03:01 AM.

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