eufy Video Doorbell E340 – Dual Cameras, 2K FHD
Dual cameras provide both front-facing and downward views for comprehensive entryway coverage.
2K Full HD video resolution ensures clear identification of visitors day or night.
8GB of built-in local storage eliminates the need for a subscription.
Should You Buy This Product?
✅ Buy it if:
- you want complete entryway coverage without blind spots
- you prefer keeping video footage private with local storage
- you need flexible installation options for battery or wired setup
🚫 Avoid it if:
- you need to speak with visitors through the doorbell
- you want deep integration with smart home ecosystems
- you require professional-grade surveillance features
Bottom Line
Best for homeowners wanting clear dual-angle video coverage and privacy-focused local storage without subscription fees. Skip it if you need two-way communication or extensive smart home integration.
What We Love & What to Watch Out For
- Dual cameras eliminate blind spots — see visitors approaching and packages left at your door
- 2K resolution with night vision delivers clear identification in any lighting
- 8GB local storage keeps your footage private and eliminates monthly subscription costs
- Install with battery power or wire it in — adapts to your home's setup
- No two-way audio means you can't speak to visitors remotely
- Smart home integration limited to basic app notifications
- Battery life depends on usage frequency and weather conditions
- Detection zone setup and app navigation may feel less intuitive initially
One of the few doorbells offering dual-camera coverage with local storage — especially valuable for privacy-conscious households avoiding subscription fees.
How People Actually Use It
Package delivery monitoring: front camera spots the delivery person approaching, downward camera confirms the package placement, all stored locally for review
Motion detection alerts: instant smartphone notifications when someone approaches your door, with clear 2K footage ready for immediate viewing
Night security monitoring: reviewing after-hours activity with detailed night vision footage stored on the device without cloud dependency
Editor Score
Use-case Fit — How well this product matches its intended use case and target user.
Market Satisfaction — Based on aggregated customer ratings and review sentiment on Amazon.
Market Momentum — Reflects recent sales trend via BSR (Best Seller Rank). See the chart below.
Market Rank Trend (BSR)
Product Gallery
Specifications Overview
- Connectivity Technology: Wireless
- Wireless Technology: Wi-Fi
- Item Dimensions: 5.9 x 2.03 x 1.11 inches
- Power Source: Battery Powered
- Compatible Devices: Smartphone
- Resolution: 2K [Tier 2]
- Battery Powered: Yes
- Night Vision: Yes ✓
- Local Storage: Yes ✓
- Two Way Audio: No
- Alert Type: Motion Only
- Number of Channels: 2
- Color: Black
- Control Method: App
- Mount Type: Wall Mount
- Installation Type: Screw In
- Video Capture Format: MPEG-4
- Viewing Angle: 160 Degrees
- Video Capture Resolution: 2K
- Effective Video Resolution: 2
Price Comparison
When considering where to purchase the eufy Video Doorbell E340, shoppers can compare pricing and return policies across major retailers.
Amazon
Price: $169.99
Free shipping with Prime. Easy returns within 30 days.
CHECK THE LATEST PRICE ON AMAZONNot Sure? Consider These Instead
For buyers considering other video doorbells, alternatives from Philips and REOLINK offer similar features with distinct advantages, such as two-way audio or broader smart home compatibility.
Philips Security Video Doorbell Camera
Key highlights- 2K QHD resolution
- Wired or battery power options
- 8GB local storage
- Two-way audio with Alexa and Google Assistant support
The Philips Security Video Doorbell Camera stands out with two-way audio and compatibility with major voice assistants, offering both wired and battery-powered installation. It targets users who value direct communication and integration with Alexa or Google Assistant.
Learn More
REOLINK Video Doorbell WiFi Camera
Key highlights- 2K video resolution
- 180-degree field of view
- Wired power with local MicroSD storage
- Two-way talk and customizable notifications
The REOLINK Video Doorbell offers a wide viewing angle, wired installation, and local storage via MicroSD. Its two-way talk and customizable notifications make it suitable for users seeking robust communication and detailed coverage.
Learn More
Frequently Asked Questions
Does the eufy Video Doorbell E340 require a monthly subscription for video storage?
No, the E340 includes 8GB of built-in local storage, allowing users to save motion-activated video clips without any subscription fees.
Can I install the eufy E340 doorbell with battery or wired power?
Yes, the E340 supports both battery-powered and wired installation, giving users flexibility based on their home's setup and preference.
Does this doorbell offer two-way audio to speak with visitors?
No, the eufy E340 does not have two-way audio, so users cannot communicate directly with visitors through the device.
Final Recommendation
The eufy Video Doorbell E340 delivers comprehensive dual-camera coverage with crisp 2K video quality.
The lack of two-way audio and limited smart home integration may disappoint users wanting full communication features.
For families prioritizing clear visuals and privacy-focused storage, this doorbell handles daily security needs exceptionally well.
