eufy Security Video Doorbell E340 – 2K HD, Dual Cameras, Local Storage, No Subscription

eufy Security Video Doorbell E340 — Crisp visuals, flexible power, local storage

The eufy Security Video Doorbell E340 is designed for practical, busy households. It combines two perspectives in one device to help you monitor who comes and what happens at your door, without relying on cloud subscriptions. The high-resolution imaging and offline storage keep your footage close at hand and under your control.

Dual cameras deliver complementary views: the front camera captures visitors from head to toe, while the downward camera clearly shows packages left on your doorstep. This setup helps you quickly assess deliveries, visitors, and porch activity with confidence.

Key features that matter in everyday use

• No subscription necessary — 8GB of local storage on the device means you can review footage without ongoing fees.
• 2K Full HD clarity — enhanced detail makes faces, clothing, and objects easier to identify.
• Flexible installation — choose wireless with a swappable battery or connect to a 16–24V power source for continuous operation.

In real-world lighting, the doorbell shines with its color night vision. The dual-light system uses an advanced processing algorithm to reduce blur and extend viewing range, delivering a clear nighttime view up to 16 feet (5 meters). Whether you’re watching for late deliveries or evening visitors, you’ll get a steadier image when it matters most.

• Clear night viewing — dual-light capture improves nighttime detail for better recognition.
• Smart, context-aware alerts — AI motion detection and package detection distinguish everyday activity from potential concerns.

Setup and compatibility are straightforward. The E340 can ring your existing mechanical chime, or pair with eufy HomeBase 2 or HomeBase 3, as well as compatible Alexa and Google Assistant devices. Local storage keeps your footage inside your home network, while flexible power options let you adapt the device to your home’s wiring or your preferred battery setup.

Designed with real-world use in mind, the doorbell provides a balanced blend of security cues and everyday practicality. It doesn’t promise a guarantee of results, but it offers reliable visuals, control, and a degree of privacy by keeping data on-device when that’s important to you.