The Eufy Video Doorbell E340 (Battery Powered) is a dual-camera smart video doorbell that provides comprehensive coverage of your doorstep without requiring a monthly subscription. It features a main 2K (2048 × 1536) front-facing camera for clear views of visitors and a secondary downward-facing camera (1600 × 1200) that eliminates blind spots and monitors packages on the ground. Color night vision, motion-activated dual lights, and a wide 160-degree field of view deliver detailed footage day or night.
The hybrid power design allows flexible installation using the included removable 6500mAh rechargeable battery (lasting several months depending on usage) or existing doorbell wiring for continuous power with battery backup. Built-in 8GB local storage supports up to 90 days of event recordings, while two-way audio, smart human and package detection, and compatibility with Amazon Alexa and Google Assistant complete the feature set. Ideal for homes seeking wire-free or hybrid installation with strong package protection and no ongoing fees.
Key Features
Dual Camera Coverage for Complete Monitoring
The doorbell features a primary 2K HD camera angled forward to capture visitors’ faces alongside a secondary downward-facing 1080p camera tailored for monitoring doorstep packages. This dual-lens setup eliminates traditional blind spots near the base of your entry door, ensuring full top-to-bottom visibility.
Color Night Vision with Built-In Delivery Light
Equipped with dual motion-activated spotlights and advanced sensor optics, the device captures clear full-color video footage even in total darkness. The integrated lights illuminate the doorstep when motion is detected, enhancing nighttime security and making package deliveries easily visible.
Smart AI Human and Package Detection
Advanced on-device artificial intelligence automatically distinguishes between approaching human visitors, passing vehicles, and delivered packages. Real-time notifications alert you instantly when a parcel is dropped off or if someone approaches your doorstep, reducing false alerts caused by wind or animals.
Flexible Dual-Power Options
Designed for versatile installation, the unit operates wirelessly via a high-capacity quick-release rechargeable battery pack or can be hardwired to existing doorbell wiring for continuous trickle charging. This ensures simple setup without requiring permanent electrical modifications while offering continuous power backup.
Local Storage with No Monthly Subscription Fees
Video recordings are saved directly to local storage on compatible eufy base stations or internal memory, protecting user privacy with end-to-end data encryption. The system operates fully without mandatory monthly cloud subscription fees, granting complete access to security footage and smart features out of the box.
What’s in the Box
- Video Doorbell E340 unit
- Removable rechargeable battery pack (6500mAh, usually pre-installed)
- Mounting bracket
- Angled mounting wedge (15°)
- USB-C charging cable
- Wire extensions and wire nuts (for hardwired installation)
- Mounting screws and wall anchors
- Doorbell detaching pin
- Screw hole positioning sticker
- Window sticker
- Quick Start Guide
FAQs
How long does the battery last?
The removable 6500mAh battery typically lasts 4 to 6 months depending on usage. Eufy rates it based on around 10 events per day with short recordings. You can also hardwire it for continuous power, with the battery acting as backup.
Does it require a subscription or HomeBase?
No subscription is required. The doorbell has 8GB of built-in local storage for event recordings. A HomeBase is optional and can be added later for expanded storage and additional features.
Can it be installed without existing doorbell wiring?
Yes. The E340 is designed for flexible installation. You can use the included rechargeable battery for completely wireless setup, or connect it to existing 8–24V AC doorbell wiring if available.
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