Eufy Security Video Doorbell E340 – Dual Camera, 2K HDR, Package Detection, Local Storage
The eufy Security Video Doorbell E340 is the first dual-camera smart doorbell with both a front-facing and a downward-angled lens — so you see who’s at your door AND what they’re leaving (or taking). With 2K HDR resolution, local 16GB storage, no monthly fees, and direct WiFi connectivity, it’s the ultimate intelligent front-door security system.
About This Item
- Dual Camera System: The world’s first dual-lens video doorbell captures both face-level and floor-level views simultaneously. See visitors’ faces clearly while also getting a full view of package deliveries at your doorstep — eliminating blind spots completely.
- 2K HDR Video Quality: Crystal-clear 2K HDR footage reveals fine details even in challenging lighting. Whether it’s bright afternoon sun or complete darkness, the intelligent HDR processing ensures every frame is properly exposed and detailed.
- No Monthly Fees – Local Storage: Unlike Ring and Nest which require monthly subscriptions, the E340 stores all video locally on a built-in 16GB eMMC chip (expandable). Your footage stays private and accessible at no recurring cost.
- Advanced AI Package Detection: Smart AI algorithms specifically detect package deliveries and send instant alerts when items are placed at or removed from your door. Never miss a delivery or a porch pirate again.
- All-Day Color Vision: A powerful built-in spotlight provides full-color night vision around the clock — not just infrared black-and-white. Know whether the visitor at 2am is wearing a red jacket or a hoodie.
- Two-Way Audio with Clear Sound: Crystal-clear two-way communication lets you talk to visitors or delivery drivers from your smartphone, anywhere in the world. The noise-canceling microphone filters ambient noise for professional call quality.
- Easy Installation, No Hub Needed: Connects directly to your existing 2.4GHz WiFi network without a hub or HomeBase. Standard doorbell wiring installation takes under 30 minutes. Works with Alexa and Google Home for voice commands.
Product Information
| Brand | eufy Security (Anker) |
|---|---|
| Model | E340 / T8203 |
| Camera Type | Dual Lens (Front + Downward) |
| Video Resolution | 2K HDR (2560 × 1920) |
| Night Vision | Full-Color Night Vision with Spotlight |
| Field of View | Front: 135° Diagonal | Downward: 90° |
| Storage | Built-in 16GB eMMC (No Monthly Fee) |
| Connectivity | 2.4GHz WiFi (No Hub Required) |
| Power | Wired Doorbell (8-24V AC) |
| Weather Rating | IP65 Weatherproof |
| Smart Detection | Package Detection, Motion Detection, Human Detection |
| Audio | Two-Way Audio with Noise Cancellation |
| Smart Home | Amazon Alexa, Google Assistant |
| App | eufy Security App (iOS & Android) |
| Subscription Required | No – All Features Available Locally |
Customer Reviews Highlights
★★★★½ 4.4/5 from 8,500+ verified buyers — Customers overwhelmingly praise the dual-camera design as a game-changer for catching porch pirates and monitoring package deliveries. The no-subscription local storage is the most frequently mentioned benefit. Reviewers also applaud the 2K HDR video quality and easy WiFi setup. A top pick for homeowners who want maximum security without recurring monthly fees.









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