eufy Security
Dual-Lens 360° Coverage Floodlight Camera E340
Based on 55 Reddit mentions
$219.99
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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.
Should I return it?
Is Eufy perfect? No. Is Eufy crap? No. I have around 17 Eufy devices connected to one HB3. A couple of the older floodlight cams have flaky WiFi connection to my mesh which I plan to replace with their newer floodlight cams E340 later this year since the E340 I installed last year have been rock sol
...wongl888 in r/EufyCam
April 8, 2026 10:17 AM
5
E340 Floodlight Camera Continuous Recording fail "there is no video"
There’s a lot of people with the same issue with the floodlight cam E340, myself included. The camera seems to crash and reboot, or just stays stuck and not record or detect motion for a period of time. There is another thread here about it somewhere. From what I’ve read there’s an issue with firmwa
...HotelVast1973 in r/EufyCam
November 2, 2025 8:50 AM
6
From Ring to eufy
This is excellent - thank you for taking the time, OP. I have two existing camera systems: an 8 camera hardwired system, and a 10 camera wireless system. I also have a Ring doorbell. About three weeks ago I ordered a 4G LTE 330 so I could keep an eye on one of my properties without Internet access.
...Sea-Development-8046 in r/EufyCam
August 23, 2025 10:21 AM
5
Love Eufy
Did the same, added two floodlight cams as well. Should arrive Tuesday. There are some good videos on Youtube that walk you through the Eufy App and the functionality of the E340s. Here is one: https://youtu.be/iOwDVhvvLQ0?si=PEY4mP2yo-HYyyVk Tips for those that haven't installed - I have a friend w
...BigGunnerDog in r/EufyCam
January 4, 2026 12:21 PM
3
Thinking of throwing in the towel on Eufy.
Crikey! I can understand your hesitation. I have two Eufy s40, no Homebase, and no problems at all, ever! I had plans to replace them with E340 Floodlight cams and redeploy the s40 elsewhere and buy a Homebase 3. But after reading on Reddit the issues people have and as much as I think Eufy are amaz
...HomeTechSurvivor in r/EufyCam
July 25, 2025 1:35 PM
4
Eufy S330 vs E340 — Which one really performs better? Anyone here using either of them?
I have 3 e340 and worked great for 2 years till December firmware. I’m in process or removing all my bricked eufy devices and moving my working ones to the other 2 houses. Looking for something that doesn’t bricked because they updated a firmware. Right now anything but Rudy. I have ubiquiti home an
...iWasobi in r/EufyCam
February 7, 2026 3:50 PM
2
I’m so done!!
I had to go the route of unplugging the HB3 antennas and wrap it in tinfoil. If any of my cameras got the SLIGHTEST whiff of that 2.4ghz HB3 network, they would drop from the "Bridge" network they were connected too. My driveway camera was the biggest culprit of this, it's on the front of the house
...squeaky369 in r/EufyCam
May 8, 2026 3:15 AM
2
Does the E340 Floodlight cam record audio?
I wouldn't recommend that floodlight. I had nothing but trouble with that cam and had to replace it just after warranty. Eufy knows all about it and does nothing about the problem. The camera has trouble with rebooting and gets stuck at the purple light. If you are very lucky, it gets out and reboot
...Awkward_Bass_6292 in r/EufyCam
December 22, 2025 10:29 AM
2
Just dont waste your money on Eufy
I've purchased a eufy floodlight cam which died after 3 years, and a Eufy 4 camera and homebase system, of which 2 cameras died but I had one camera replaced under warranty. The gear just isn't good quality, it's cheap crap unfortunately.
AtmospherePatient in r/EufyCam
February 23, 2026 7:40 PM
2
Good to see deterrence working. More tips appreciated
they need a new floodlight cam called Eufy S4 Floodlight that incorporates the Eufy S4 Dual cams and tracking as well as red and blue police lights like the S4 solocam has, and also needs a way brighter floodlight than my E340 floodlights
pardipp in r/EufyCam
December 19, 2025 3:40 PM
2