Eufy Security Video Doorbell E340

Pros

• Subscription ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 7 reviews 5.0
• Recommendation for new buyers ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 5.0
• Dual-camera design ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 9 reviews 4.8
  The dual-camera design combines a standard 2K lens with a brighter downward-facing camera so you can see visitors and the doorstep below, dramatically cutting blind spots around parcels.
• Ongoing ownership costs ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.8
  Because many features and basic storage are subscription-free, ownership costs stay low, though buyers seeking extended local history may pay more upfront for a HomeBase instead of a monthly plan.
• Delivery package monitoring ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 9 reviews 4.7
  Dual lenses and on-device AI keep parcels clearly visible on the porch, and Delivery Guard-style features can announce arrivals or potential theft attempts better than single-camera models.
• Build quality & durability ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
• Chime ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
• Field of view & framing ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  By splitting coverage between a person-facing and package-facing lens, the E340 captures both visitors and the porch floor in one view, offering more complete framing than single-lens rivals.
• Light adjustability ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
• Motion-detection customization ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
• Peace of mind ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
• Price & value ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.4
  Official pricing sits toward the higher end, but discounts and subscription-free local storage help the dual-camera E340 offer strong long-term value for busy front doors.
• Installation & Mounting ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 5 reviews 4.4
  A simple mounting bracket, snap-in design, and clear app-guided setup make battery-powered installation straightforward, while wired installs require a bit more effort but stay DIY-friendly.
• Power Options & Compatibility ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 8 reviews 4.4
  The doorbell can run on its removable battery or existing doorbell wiring, letting households choose wire-free installs or continuous power as needed.
• System completeness ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 4.3
  Dual cameras, smart motion features, local storage, and smart-home integrations make the E340 feel like a compact front door security system rather than a simple video buzzer.
• Low-light & Night vision ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 8 reviews 4.3
  Built-in IR and dual LED panels provide usable night coverage, with colour night mode making visitors and packages easy to spot even if compression softens finer detail.
• Storage ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.3
  Built-in local storage holds event-based clips for around two months, but capacity is fixed at 8GB, so buyers needing longer history must add a compatible HomeBase for expansion.
• Quick-reply / pre-recorded message usefulness ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.3
  Customizable quick-reply messages let owners handle frequent delivery and visitor scenarios with a tap when they are busy or prefer not to talk live.
• AI features ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.3
• Weather & temperature tolerance ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.3
  An IP65 rating and sturdy housing make the E340 suitable for outdoor mounting, with owners reporting reliable operation in rain and varying temperatures.
• Notifications ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.2
  Once configured, notifications reliably flag visitors and parcel drops, giving timely awareness of front door activity for most households.
• Base / Hub integration ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 4.2
  Pairing with a HomeBase hub can expand local storage and integrate the doorbell into Eufy’s wider security ecosystem, though it adds to upfront cost.
• Porch light brightness ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 4.2
• Audio ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.1
  Two-way audio is responsive with little delay, allowing natural-feeling conversations and quick responses to visitors or potential intruders at the door.
• Motion detection performance ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.1
• Battery & Charging ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.1
  Its removable battery with USB-C charging normally lasts weeks to months between charges, though dual cameras and lights plus frequent events can shorten that window.
• Complete kit in box ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.0
• Reliability (general) ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.0
• Face recognition ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
• Video resolution & detail ★ ★ ★ ★ ★ ★ ★ ★ ★ 8 reviews 3.9
  The primary 2K camera can look crisp in good light and the porch-facing lens keeps packages visible, though Eufy’s compression can smear fine details, especially in lower light.
• App, software & firmware ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 3.8
• Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread) ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 3.7
  The E340 works with Alexa, Google Home, and other assistants so button presses can chime on smart speakers, bringing the doorbell into broader smart-home routines.
• Size & form factor ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 3.5