eufy Floodlight Camera review 2026
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Home security is an absolute must these days, and thanks to devices like floodlight cameras, you get an ideal mix of visibility and surveillance for your home. Unlike regular security cameras, they use powerful built-in lights to illuminate the area when motion is detected, both improving visibility and scaring off potential intruders. It’s a great option for outdoors, especially when you’d like to be extra careful.
I’ve conducted extensive research on countless smart cameras and dove into the eufy Floodlight Camera E340. It’s a wired floodlight camera widely recognized for its privacy-first design and many modern features.
To provide you with a realistic and honest review of the product, I worked with the Cybernews expert team to analyze its real-world performance. This hands-on review covers everything you need to know about the floodlight with a camera from eufy.
Quick overview of eufy Floodlight Camera E340
The following overview table summarizes key information you need to know about the eufy Floodlight Camera E340:
| Brief description: | Dual-lens wired floodlight camera with 360° coverage, AI tracking, and 3K video quality |
| Pricing: | $219.99, no-subscription security system |
| Resolution: | 3K wide-angle and 2K telephoto (up to 8x hybrid zoom) |
| Brightness: | 2000 lumens (adjustable, motion-activated) |
| Built-in storage: | Local microSD (up to 128GB) or HomeBase 3; no monthly fees |
| Smart detection & app: | AI detection (people, vehicles, pets), eufy Security app, Alexa and Google Assistant support |
What is the eufy Floodlight Camera E340 and how does it work?
Floodlight cameras combine two vital layers of protection – light and surveillance – into one smart device, including built-in AI. In this case, the eufy E340 activates a bright floodlight and starts recording when it detects motion.
Most models connect to mobile apps, so you get real-time alerts, live viewing, and remote control. Also, features like two-way audio, night vision, and AI-based detection are now standard on many devices.
I’ve found that eufy’s wired floodlight camera stands out for its precision and privacy-first approach. Unlike many other models, it stores footage locally on a microSD card or HomeBase, so you don’t need a subscription.
With dual 3K and 2K lenses and 360-degree coverage, it’s a motion light with security camera functionality. Its AI system can even identify and track humans, pets, and vehicles in real time. Unlike battery-powered models, the E340 must be wired to a power source for continuous recording and reliable performance.
Floodlight security cameras like this don’t just monitor your home. They also actively deter intruders by blasting light at dark zones and recording high-resolution footage. If you have low-visibility areas around your home, the eufy Floodlight Camera E340 is a smart long-term investment.
Pros and cons of eufy Floodlight Camera E340
The eufy Floodlight Camera E340 is a leader in its price tier in several areas, like local storage and AI tracking. However, there are some criticisms to note. Here’s how it fares based on official specs, my testing, and real user feedback:
eufy Floodlight Camera E340: video quality
As far as the video quality of the eufy E340 is concerned, I found it has good video performance. Its dual-camera setup helps: a 3K wide-angle lens with a 130-degree field of view and a 2K telephoto lens with up to 8x digital zoom. There’s a motorized camera assembly with a full 360-degree horizontal pan and 120-degree tilt, so that every corner of your property will be covered.
During my evaluation, the video quality stood out. It’s very sharp in the daylight and clear at night. With the lights completely off, the black-and-white vision is still detailed. And when the 2000-lumen floodlights turn on, the camera switches to crisp color night vision with strong contrast.
The real-time performance is reliable. There’s minimal lag during pan/tilt maneuvers, and the motion alerts are almost instant. Both lenses provide relatively smooth video at 15fps, and dual-feed mode shows you telephoto and wide-angle views side-by-side.
eufy Floodlight Camera E340: smart features
Smart features are the eufy E340’s strong suit. One major highlight is that you don’t need a subscription to access the full suite of features. Here are some of its key smart features:
- AI-powered human detection. Built-in AI successfully identifies people, vehicles, and pets. The system tracks subjects across the frame and can auto-patrol (schedule) or lock onto motion in real time.
- Real-time motion alerts. The eufy Security app sends you instant notifications when the device detects motion. I found that alerts arrived within seconds, giving time for quick responses. Users reported sub-10-second response times for live intervention. However, others reported occasional delays between detection and recording, as well as some false alerts.
- Two-way audio and activity zones. The camera has a high-definition two-way talk with noise reduction and lets you customize detection zones within the app to minimize false alerts and monitor important areas. You can exclude non-critical areas like public sidewalks.
- Smart assistant support. The E340 supports Amazon Alexa and Google Assistant for live viewing and some basic controls. Apple HomeKit, IFTTT, and Matter aren't supported.
- Local storage and encryption. You can record 24/7 footage using a microSD card (up to 128GB) or HomeBase S380. All footage is stored with AES-128 encryption.
Best use cases for eufy Floodlight Camera E340
The eufy Floodlight Camera E340 is a great pick for multiple scenarios thanks to its 360-degree coverage, AI tracking, and 2000-lumen illumination. Here are some of the best use cases for the floodlight camera:
- Driveway monitoring: Thanks to the dual lenses and high resolution, it’s great for keeping an eye on vehicles and visitors approaching your home, from deliverymen to suspicious strangers.
- Garage security: The garage is one of the most vulnerable entry points into the house. That’s where E340 comes in, enhancing the area’s security with 360-degree tracking and motion detection.
- Perimeter lighting and surveillance: The advanced security features and high video quality allow you to monitor dark areas around your property regardless of the time or weather, detecting trespassers in time.
- Front door monitoring: E340 adds another security to your doorbell camera, allowing you to stay aware of both guests and potential threats 24/7.
How to install your eufy Floodlight Camera E340
If you’re comfortable with basic wiring, your eufy Floodlight Camera E340 isn’t complicated to install. Here’s a step-by-step guide:
- Find a location with a pre-existing round, weatherproof junction box and power lines. If none exists, contact a licensed electrician to safely install one.
- Test your Wi-Fi signal where the camera will go. At least 1.5Mbps of upload speed is required, and the device should be within 20 feet of your router. Consider a range extender or relocate your router if needed.
- Pre-setup indoors. Use a standard outlet to power the device temporarily. Download the eufy app and follow the on-screen instructions to pair it before mounting.
- Shut off power at your fuse box for safety. Remove any existing floodlight, if there is one.
- Install the mounting plate on your junction box. Hang the camera temporarily to connect the wires: ground to ground (green/yellow), black to black, white to white.
- Secure the camera with the central screw, then adjust the floodlight and camera angles as needed via the knobs.
- Restore power and check the live feed in the app to fine-tune your view.
Estimated installation time: 30-45 minutes.
Tools needed: Screwdriver, voltage tester, ladder.
How does the E340 compare to other floodlight cameras?
E340 is a reliable pick for your property’s security, but how does it stand against other options? Below, is a quick comparison with some of the leading models:
| eufy | Vivint Spotlight Pro | Ring Floodlight Cam Wired Pro | Arlo Wired Floodlight | Google Nest Cam | |
| Coverage | 360 degrees | 180 degrees | 140 degrees horizontal, 80 degrees vertical | 160 degrees | 130 degrees |
| 24/7 monitoring | Yes | Yes | Yes | Yes (for an additional fee) | Yes |
| Lumens | 2000 | 1800 | 2000 | 2000 | 2400 |
| Lighting range | 50 ft | 25 ft | 30 ft | Up to 298 ft | 20 ft |
| Price range | High | High | Medium | Affordable | High |
Privacy & data security: what you should know
Smart security is not just about the camera’s ability to monitor, detect, and track potential threats – privacy and data protection are equally important. The eufy Floodlight Camera E340 claims to create an additional security layer by storing your video footage locally rather than automatically sending it to the cloud. This is aimed at giving users fuller control over the recordings.
eufy also claims to use WPA3 encryption, which secures the connection between the camera and network against unauthorized access. Additionally, it protects your account through two-factor authentication and alerts in case of new, unauthorized logins into the profile.
However, specifics of how the video files themselves are encrypted aren’t fully detailed. It’s also worth mentioning that the eufy’s privacy and data security measures have already been questioned before. In February 2025, the New York court confirmed the cases where video data wasn’t protected by end-to-end encryption, active video streams could be accessed without authorization, and recording URLs could be determined without obtaining them from the user.
Under the settlement, eufy distributors were ordered to enhance encryption protocols and implement regular security tests among other measures.
eufy Floodlight Camera E340: user reviews
I spent hours reading online reviews for this particular floodlight camera device. Generally, user feedback for the E340 is positive, especially compared to older models like the Floodlight Cam 2 Pro. Many users like the E340 for the upgraded features, sharper video, and the more user-friendly setup and app control.
Many users mention the 3K video resolution, smooth dual-lens tracking, and ease of setup through the eufy app. Others added that the motion detection is noticeably better in the E340 versus the older models. with fewer false positives and more adjustable spotlight control.
However, I found some lingering concerns from previous eufy floodlight models. The biggest recurring complaint is the fear of moisture intrusion (since this affected the 2 Pro). This is why some users suggest mounting the E340 under a covered area for added protection from the elements. Even though the E340 has a redesigned, open-lens format, I don’t think that’s bad advice in general to prevent the lens from fogging up or water getting in.
Additional complaints included inconsistent motion tracking at night and some minor glitches with firmware or app connectivity, though the number of complaints about this was limited. More importantly, some people complained about eufy’s warranty handling, especially when problems appear just outside the standard coverage period.
Ultimately, those who did upgrade to the E340 tend to agree that it’s an obvious improvement over earlier models – more durable, better-performing, and with a more user-friendly app.
Final word on eufy Floodlight Camera E340
After extensive research and evaluation with the Cybernews team, I can confidently say that the eufy Floodlight Camera E340 is one of the better options in its price range. It has 3K video, AI-powered detection, and 360-degree, zero-blindspot coverage, all without a monthly recurring fee. Also, the local storage and data privacy-focused approach are great added touches if you want full, private control of your footage.
Granted, there are some issues like occasional bugs or tracking issues, but the overall experience is reliable and an obvious step up from older models. Some people recommend mounting under partial cover to prevent water ingress, which is smart long-term advice.
So, if you’re a private individual who wants strong security at a reasonable price for your home without any subscription fees, I highly recommend you try the E340 from eufy. It’s a top smart home security system in this price range.
FAQ
Does the eufy Floodlight Camera work without Wi-Fi?
No, the eufy Floodlight Camera can’t work without Wi-Fi because it requires Wi-Fi for setup. It also needs Wi-Fi for remote access, alerts, and cloud/local storage features. One of the initial setup processes is pairing the device with your home Wi-Fi network.
Is the eufy Floodlight Camera footage stored locally or in the cloud?
The eufy Floodlight Camera’s footage can be stored both locally and on the cloud. The local option is via a microSD or HomeBase S380. Cloud storage is paid and optional (with a subscription). Cloud storage plans range from $39.99/year for one device to $139.99/year for unlimited devices.
Can I use eufy Floodlight Camera with Alexa or Google Assistant?
Yes, the eufy Floodlight Camera supports commands from both Alexa and Google Assistant. However, this device doesn’t support Apple HomeKit, IFTTT, or Matter.
Is the eufy Floodlight Camera weatherproof?
Yes, the eufy Floodlight Camera has an IP65 weather resistance rating. This means it can handle outdoor use in rain or sunny weather. An IP65 rating means it’s fully immune to dust and debris and can handle low-pressure water jets from any angle. However, I still recommend mounting it under a cover to help prevent fogging or wear over time, especially in extreme climates.
Does the Eufy Floodlight Camera require a subscription?
No, eufy E340 comes with no hidden fees and doesn’t require you to pay for a monthly subscription in order to access the features. Moreover, the floodlight camera comes with lifetime customer support, reducing the necessity of additional spending even further.
