eufy Security
Video Doorbell E340
Based on 115 Reddit mentions
$119.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Is Eufy really that bad?
I've been with Eufy for some years now. It's been my security for three homes, along with protecting various family members to whom I've recommended it. No company or product created in mass quantities is going to be perfect. You'll always hear more from disgruntled customers than you will from happ
...Holiday-Youth-6722 in r/EufyCam
June 4, 2026 10:07 PM
9
This thing is even worse than Ring.
I switched from Ring and couldn’t be happier with eufy. It could be how you have your settings. I’ve had my E340 doorbell for a while now and it’s been working perfectly. It detects the mailman every day and every person that walks in front of my house. The pet detection works great too. I see stray
...2nd-nature in r/EufyCam
March 4, 2026 12:17 PM
7
Eufy E340 doorbell - absolute garbage
What motion detection settings are turned on, and what’s the sensitivity level at? There are a lot of settings to adjust. My E340 doorbell works great and captures everyone. I also have mine connected to a eufy HomeBase 3.
2nd-nature in r/EufyCam
July 6, 2026 9:01 PM
6
New Eufy User
I am one month into the eufy experience and I too started reading groups like this in more depth after purchase and wondered the same thing. Remember, 90% of the people that run to the internet do so looking for answers on troubleshooting and then a subset of that 90% aren't satisfied with the produ
...Sensitive_Value2085 in r/EufyCam
June 24, 2026 6:15 PM
5
For anyone looking to buy the E340 doorbell
I have an E340 for almost a year now and love it. No reliability issues, Love the features and ease of use. I have since installed a base station, 2 outdoor camera flood lights. A garage light. I have also purchased two indoor cameras but haven't installed yet. I like the eufy product so far.
Supertsx9999 in r/EufyCam
January 15, 2026 3:53 AM
7
Eufy E340 Doorbell 3.2.3.0 update issues
ANOTHER update and some good info for HB3/mechanical chime users. My doorbell and other cameras are working again, with one exception - The mechanical doorbell no longer works. I can go out there and tap the wires and it rings like it should, but the E340 just won't ring the mechanical doorbell now.
...AdeptnessForsaken606 in r/EufyCam
December 4, 2025 10:12 PM
5
Anyone having outage/downtime?
my eufy E340 2K is down cant view live feed or watch back events
OOTJF in r/EufyCam
December 19, 2025 4:36 PM
5
Motion Sensor Floodlights that Work in the Winter
The problem with the flood lights is the PIR sensor (Passive Infrared) they just don't work then it's -25 or colder. You'd need a different sensor such as a ultrasonic or microwave sensor. Neither are easy to find nor cheap.Best alternative is to move to a camera based system that has for human / ve
...PeterH_605 in r/Edmonton
November 13, 2025 2:50 PM
5
Should I return it?
My eufy system has been working great for me. I don’t have the NVR system but my E340 doorbell, HomeBase 3, S340, and E30 have all been working great. It’s definitely better than Ring which I had for many years.
2nd-nature in r/EufyCam
April 8, 2026 10:18 AM
3
Eufy E340 Doorbell Issues
My E340 doorbell works great. I do have it connected to a eufy HomeBase 3. I switched from Ring also and am really happy with my eufy system. I get notifications for anyone who walks up to my door or walks by on the sidewalk. I did have to hardwire it because I live on a busy street and the battery
...2nd-nature in r/EufyCam
May 12, 2026 2:54 PM
3