eufy Security Video Doorbell E340 - Dual Cameras, 2K HD, Color Night Vision, No Monthly Fee
Available Options
Ever wished you had eyes in the back of your head? Well, the eufy Security Video Doorbell E340 kinda gives you that—with not one, but two cameras. The main one keeps an eye on visitors (no more guessing who's at the door), while the second one looks down, so you can spot packages or, let's be honest, see if your dog's waiting to bolt out.
Nighttime just got a whole lot clearer. Thanks to a fancy dual-light system and some smart tech, this doorbell cuts through the dark like a flashlight in a tent, giving you crisp color footage up to 16 feet away. No more blurry, ghost-like figures at your doorstep.
And speaking of clarity, the 2K resolution means you can see every detail—like whether that's a delivery person or your neighbor borrowing sugar again.
Power options? You've got 'em. Go wireless with the battery for easy setup, or plug it in for the long haul. Just a heads-up: if you're wiring it, you'll need the battery in place and a power source that's between 16 to 24V and >10VA. (Yeah, it's a bit specific, but hey, good things come with fine print.)
Want a chime? Pair it with your existing one or grab a eufy HomeBase S280, S380, or MiniBase Chime (T8023). Alexa and Google Voice Assistant are in on the fun too. Just a note: it won't play nice with the original eufy Wi-Fi Chime (T8020) or eufy Chime (T8740/T8742).
And the cherry on top? All your footage stays local—no monthly fees, no subscriptions. Just peace of mind, stored right at home.
General specs
- Brand: eufy Security
- Model: E340
- Seller: Amazon
- Connectivity Protocol: Wi-Fi
- Mounting Type: Wall Mount
- Video Capture Resolution: 2K
- Wireless Communication Technology: Wi-Fi
- Batteries Required: Yes
- International Protection Rating: IP67
- Control Method: Remote
- Special Features: HD Resolution
- Battery Cell Type: Lithium Ion
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
eufy Security E340 black
|
eufy Video Doorbell 1080p (Battery-Powered) Black
|
eufy Security S220 2K Resolution
|
eufy Security E8213 Dual Cam Technology
|
eufy T8223 2K FHD resolution
|
eufy T8222 Black
|
|
| Brand | eufy Security | eufy | eufy Security | eufy Security | eufy | eufy |
| Model | E340 | Video Doorbell 1080p (Battery-Powered) | S220 | E8213 | T8223 | T8222 |
| Color |
|
|
|
|||
| Rating |
|
|
|
|
|
|
| Price | $149.99 | $69.99 | $125.33 | $179.99 | $99.99 | $79.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | September 1, 2025 | September 1, 2025 | June 27, 2025 | July 18, 2025 | July 19, 2025 | September 1, 2025 |
| Connectivity Protocol | Wi-Fi | Wi-Fi | Bluetooth, Wi-Fi | |||
| Mounting Type | Wall Mount | Door Mount | Wall Mount | |||
| Video Capture Resolution | 2K | 1080p | 1080p | |||
| Wireless Communication Technology | Wi-Fi | Wi-Fi | Wi-Fi | |||
| International Protection Rating | IP67 | IP65 | IP65 | |||
Video Doorbell with Dual Cameras, 2K HD, Color Night Vision, Battery Powered
Arjun C.
Delhi
April 8, 2025
As a perfectionist who's into tech, I was extremely excited to get this eufy doorbell, and it hasn't let me down. The storytelling part: I remember the first time it caught a delivery in perfect detail at night—no more guessing games! A tip for others: if you're wiring it, double-check your power specs to avoid hiccups. The local storage is a lifesaver for privacy, and the integration with voice assistants makes life easier. Only minor gripes, but overall, it's a solid investment for keeping an eye on things, especially with my cycling gear outside. Highly recommend for anyone wanting reliable security without subscriptions.
- Pros: Finally, a doorbell that actually works like it should! The dual cameras are a game-changer—I can see visitors clearly and also check for packages or my sneaky dog without any blind spots. The night vision is incredible; it feels like having a spotlight that shows everything in full color, even from a distance. Being battery-powered made setup a breeze, and I love that all the footage stays local with no extra fees. It pairs well with my smart home gadgets too, which is a huge plus.
- Cons: The wiring requirements are a bit of a headache if you go that route—needs a specific power setup that wasn't obvious at first, and it doesn't work with some older chimes, which was disappointing. Could be wrong, but I wish it had more flexibility there. Also, while the battery is convenient, it might not last as long as I'd hoped for heavy use.