eufy Security Video Doorbell E340, 2K Full HD Dual Cameras & Head-to-Toe View, Doorbell Camera Wireless & Wired, Delivery Guard, Color Night Vision, Two-Way Talk, Motion Detection, No Monthly Fee

Price: $149.99
(as of Jan 23, 2026 18:07:45 UTC – Details)

From the brand

At eufy we believe all great smart home products need to be thoughtfully built from the start. From whole-home security to smart cleaning solutions, eufy’s technology brings you expert protection and deep cleaning that’s tailored to your lifestyle and creates human-first technology that enlivens the lives of everyone around you.

Because care is what makes a house a home, everything we build is built with care for you.

eufy, Built with Care

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Dual Cameras, Double Security: Two cameras work together to deliver advanced viewing. The front-facing camera focuses on people, while the downward-facing camera fills in the gaps with a view of the floor in front of your door.
Color Night Vision for a Clear View : Introducing the industry’s first dual-light system paired with an advanced light capturing and processing algorithm. Less blur than previous iterations of night vision and a clear nighttime viewing distance of up to 16ft (5m).
See What Matters in 2K Full HD Clarity: 2K clarity reveals more details. Get clear and detailed visuals of your doorstep and anyone who drops by.
Battery or Wired, Your Choice: Battery mode makes installation easy. Keep a spare quick-release battery for quick swaps and avoiding downtime due to charging. Wired mode is also powered by the battery, which is topped up by the wired power source for long-lasting performance. Note: Wired mode requires the battery to be installed and a power source power should be connected with 16 to 24V and >10V.
Pair with a Chime to Hear Alerts Throughout Your Home: Can connect with your existing mechanical chime, or pair with eufy HomeBase 2(S280), eufy HomeBase 3(S380), eufy Minibase Chime (T8023/T8024), Alexa devices, and Google Voice Assistant devices. Store your data locally with no subscription fee.