eufy Security Video Doorbell E340 Kit — 2K FHD, No Subscription, Dual Cameras, Local 8GB, Color Night Vision

Overview

The eufy Security Video Doorbell E340 Kit is designed for flexible, modern door security. It uses two cameras to deliver a complete view: the front facing camera focuses on people, while the downward facing one captures the space in front of your door. This head-to-toe coverage helps you understand activity at your doorstep from multiple angles, so you can assess situations with clarity and calm.

Local storage with no monthly fees

With 8GB of local storage, the E340 offers on-device recording without ongoing subscription costs. This setup keeps footage accessible on your terms, reducing ongoing expenses while you review events at your convenience.

2K Full HD clarity for detail you can trust

Experience enhanced detail with 2K resolution. The higher pixel count reveals more facial features and package details, helping you identify visitors and deliveries without ambiguity, even from a distance.

Flexible power options for easy installation

Choose between wireless battery operation or wired power. Battery mode supports simple, tool-free installation, with a spare quick release battery to minimize downtime. When wired, the doorbell stays powered from a dedicated source for consistent performance.

Night vision that stays sharp

The dual light system and advanced light processing yield clearer color night vision. Nighttime viewing reaches up to roughly 16 feet, with reduced blur for reliable visibility when motion occurs after dark.

Smart alerts and seamless integration

AI motion detection helps you spot activity quickly, while built-in two-way talk enables real-time communication. It can pair with your existing mechanical chime or with eufy HomeBase 2 or 3, and works with Alexa and Google Assistant devices for easy control.

Notes on wired setup

Wired operation requires the battery to be installed and a power source within the range of 16 to 24 V and above 10 V for optimal performance.

What’s in the box

• Video Doorbell E340 unit
• 8GB local storage
• Quick release battery
• Mounting hardware
• User guide

Real-world scenarios

Picture deliveries, porch visitors, or curious neighbors come to life with crisp, real-time video and quick replies. The dual camera setup helps you respond promptly from your phone, while local storage keeps your footage accessible even if the network fluctuates.