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The eufy Security Video Doorbell E340 combines dual cameras with 2K Full HD resolution and an innovative dual-light color night vision system to provide comprehensive, crystal-clear monitoring of your doorstep. Its versatile power options—battery or wired—allow easy installation and uninterrupted performance. Compatible with HomeBase S380 and major smart assistants, it offers advanced delivery detection and two-way communication without any monthly fees, making it a top-tier choice for modern home security.















| Brand | eufy Security |
| Connectivity technology | Wireless |
| Indoor/outdoor use | Indoor |
| Model name | E340 |
| Recommended uses for product | Outdoor Security |
| Special features | 2K FHD Resolution, Enhanced Security with Dual Cameras, Night Vision, Wired/Battery Two Way Power |
S**M
ممتاز
ممتاز لاتتعدونه نفعني جدا
K**S
A great video doorbell
This a great video doorbell! Has all the support tracking and is just slick looking. It triggers people really well and notifies you immediately. And have connected my to a HomeBase unit along with my other cameras and it you can use the HomeBase unit as a doorbell chime sound. It’s integrated well easy to setup and install. I haven’t hardwired it to my existing door bell chime since I think that’s a 240v and it might not work with the unit. My priority was to be off grid and rely on the battery. A lot of cool features of parcel detection and it has a two way communication using its speakers.
K**N
Worth the painful setup
Minus one star for the absolute pain to install in place of existing doorbell which was wired for 240V. You’ll need a transformer if yours is the same. Once installed (with transformer) it is great and shows a specific icon confirming it is powered. You need to keep the battery in even when wired. Would be perfect if it did 24/7 recording but not a deal breaker for me.
H**M
Good devices
Good
K**I
ممتاز وسهل التركيب
ممتاز وسهل التركيب
A**M
Terrible battery life
I thought i was trading up by buying the Eufy E340 instead of Ring. What a Mistake this was! From the very begining I was having issue with placing the unit on the on the provided bracket. taking it off and back on is a task on its own. Then come the battery issue. The battery barely lasts a week at most so i ventured out and got a transformer and connected the unit to it. It worked for about 3 days then it stopped charing. I checked the connections and it is giving proper voltage. After checking online this happens to be a very common issue with this unit that eufy doesn't admit too. they just close the ticket and mark it as solved. AVOID AVOID AVOID wasting your money on this POS
Y**I
Warranty
After using my device for seven months, it unfortunately developed a malfunction. While this was disappointing, the company's swift and professional response made a huge difference. They quickly arranged to collect the faulty unit and provided me with a replacement. It's reassuring to know they value their customers and handle unexpected issues with care and efficiency.
N**N
Disaster. You need to have Home Base and wires to make it working like they describe it
First star for 2k video, the 2nd for lower camera. Don't buy it if you don't have Eufy infra. This bell doesn't support Eufy Cloud, and you'll need to buy Home Base!!! Otherwise, someone could steal it and... no photos-videos. I don't know how and who has made 180 days of battery life, probably it will work only for bell ring events, in my setup I turned off all notifications, left video recording on motion, and disabled lights and.... the battery lasts only 3 days max!!! Update after 2 months: after 1 month of every 3 day charging it stopped draining the battery and working as expected
S**T
Dobry dzwonek
Dwie kamery, głośnik, AI, wytrzymała bateria i super wygląd to główne zalety. Dodatkowo braku jakichkolwiek opłat miesięcznych. Wady to niedopracowana AI bo nie zawsze rozpoznaje osoby i wykwywa ruch poza wyznaczonym obszarem co jest irytujące. Aplikacja do obsługi średniej jakości z błędnymi tłumaczeniami i błędami.
D**D
Great Build & Clear Image, Call Quality & Volume Need Improvement
Overall, the product quality feels excellent. It can be directly wired to the home’s existing power supply and works with the original indoor chime. The image quality is also very good. Call quality could be further improved. There is significant noise on the mobile app side, especially when it’s windy, and the doorbell speaker volume is rather low and ideally should be louder. Hopefully, it can stand the test of time with long-term reliability.
A**S
La meilleure sonnette que j'ai jamais possédée.
La meilleure sonnette que j'ai jamais possédée. S'installe comme une batterie ou avec votre câblage existant. L'intelligence artificielle intégrée détecte les humains, les véhicules et les animaux domestiques et fonctionne parfaitement. La caméra inférieure détecte les livraisons et protège vos colis contre le vol. L'éclairage est puissant et illumine la zone de la porte la nuit. Vous pouvez même enregistrer jusqu'à trois messages personnalisés qui sont diffusés lorsque vous appuyez sur le bouton de la sonnette. Je recommande vivement la caméra sonnette Eufy E340.
H**G
Zuverlässige Dual-Klingel mit Top-Bild und flexibler Stromversorgung
Ich nutze die eufy Security Video Türklingel E340 jetzt schon eine ganze Zeit und bin insgesamt sehr zufrieden. Die Klingel arbeitet zuverlässig, reagiert schnell und liefert eine sehr gute Bildqualität in 2K. Besonders praktisch ist die Dual-Kamera, wodurch man nicht nur Personen, sondern auch Pakete im Blick hat. Ich habe die Klingel zunächst im Akkubetrieb genutzt und später zusätzlich per Kabel angeschlossen. Beide Varianten funktionieren einwandfrei. Der Akkubetrieb ist unkompliziert und hält ordentlich durch, während der Kabelbetrieb natürlich noch komfortabler ist, da man sich praktisch nicht mehr um das Laden kümmern muss. Wichtig zu wissen: Im kabelgebundenen Betrieb liegt der Akkustand dauerhaft bei etwa 90 Prozent. Das ist laut Hersteller völlig normal und dient dem Schutz des Akkus, damit er langfristig leistungsfähig bleibt. Der Ladestand bleibt dabei konstant stabil. Auch die Installation und Einrichtung waren einfach und schnell erledigt. In Kombination mit der App läuft alles zuverlässig und ohne laufende Zusatzkosten, was ein großer Vorteil ist. Insgesamt eine sehr durchdachte und hochwertige Video-Türklingel, die ich definitiv weiterempfehlen kann.
P**H
Aura Campanello.
Qualità Top. Batteria che dura una vita. Consiglio!
Trustpilot
2 days ago
2 months ago