Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai › eufy › Surveillance Cameras
Eufy
Eufy E340 Wired Security Floodlight Camera

Eufy E340 Wired Security Floodlight Camera

Best price now

$279.99at NeweggObserved at 1:06 AM

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Newegg

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the Eufy E340 Wired Security Floodlight Camera

The Eufy E340 is a dual-lens wired security camera featuring 360-degree pan-and-tilt coverage and a 2,000-lumen dimmable floodlight. It uses AI to track subjects and provides 24/7 recording without monthly subscription fees via local storage. At $279.99 at Newegg as of November 7, 2026, it sits at the premium end of the floodlight camera market.

Best forHomeowners wanting 360-degree driveway coverageUsers avoiding monthly subscription feesProperties requiring bright motion-activated lighting
Pros
  • Dual-lens system for wide-angle and zoomed views
  • Local storage eliminates recurring monthly costs
  • 360-degree horizontal panning with AI tracking
  • High-resolution 3K video clarity
  • Bright 2,000-lumen adjustable floodlights
Cons
  • Requires existing junction box wiring for power
  • Large physical footprint compared to standard cameras
  • Higher upfront cost than battery-powered alternatives

Eufy E340 Wired Security Floodlight Camera prices at every store

  • NeweggNew

    In stock

    $279.99Free shippingObserved at 1:06 AM
    Visit Newegg

Store links may earn us a commission. Price via Klarna.

Eufy E340 Wired Security Floodlight Camera price history

Lowest price we've seen: $279.99 on Nov 7 at Newegg. Tracked across 1 store since Nov 7.

What reviewers say

Owners generally praise the E340 for its exceptional detail and the convenience of local storage, though some find the physical installation challenging.

What people mention
  • Video QualityPraisedThe dual-lens setup provides a clear 3K image and effective optical zoom for identifying faces.
  • InstallationMixedWhile the app setup is fast, the physical mounting requires handling heavy hardware on a ladder.
  • AI TrackingPraisedReviewers report the camera accurately follows moving subjects across the full 360-degree range.

Specifications

Indoor/Outdoor Use
OutdoorSource
IR Illumination
YesSource
App Control
YesSource
Features
Motion SensorSource
Storage type
Internal StorageSource
Motion Sensor
YesSource
Network Connection
Wi-FiSource

Questions and answers

Does this camera require a monthly subscription?
No, the E340 uses built-in local storage for recordings, allowing you to access all features without a paid plan.
Can I install this if I don't have existing floodlight wiring?
This is a hardwired model that requires a standard junction box with 110-240V power; it is not battery-powered.
How does the dual-lens system work?
One lens provides a wide-angle view of the entire area, while the second telephoto lens zooms in to capture fine details like license plates.
Is it compatible with Eufy HomeBase 3?
Yes, it can connect to HomeBase 3 to expand storage capacity and utilize advanced BionicMind AI features.
Where is the Eufy E340 Wired Security Floodlight Camera cheapest?
At Newegg, for $279.99, as of our latest check.

Stores we've priced the Eufy E340 Wired Security Floodlight Camera at

  • Newegg.com deals and prices

More from eufy

  • X
    X10 Pro Omni Robot Vacuum and Mop Combo
    X10 Pro Omni Robot Vacuum and Mop Combo
  • E
    Eufy Omni S1 Pro
    Eufy Omni S1 Pro
  • E
    eufy S340 SoloCam
    eufy S340 SoloCam
  • E
    eufy Security SoloCam E30
    eufy Security SoloCam E30
  • E
    Eufy E20 3-in-1
    Eufy E20 3-in-1
  • E
    Eufy SoloCam E30
    Eufy SoloCam E30
  • E
    Eufy eufyCam S3 Pro
    Eufy eufyCam S3 Pro
  • E
    Eufy EufyCam S4
    Eufy EufyCam S4
All eufy deals and products →