
eufy Security Camera Floodlight Camera E340 Wired, Security Camera Outdoor, 360° PTZ, 24/7 Recording, 2.4G/5G Wi-Fi, 2000 LM, Motion Detection, Built-In Siren, Dual Cam, HB3 Compatible, No Monthly Fee
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AI Verdict
This is a hardwired floodlight camera with dual 3K/2K cameras, 360° PTZ, 2000-lumen light, and 24/7 local recording without monthly fees.
The eufy E340 is a strong fit for users seeking comprehensive outdoor security with its dual 3K/2K cameras, 360° PTZ, and powerful 2000-lumen floodlight. Its 24/7 local recording without subscription fees is a significant advantage for those willing to manage hardwired installation.
If 6 days of 128GB local storage isn't enough for continuous recording, consider pairing it with a eufy HomeBase S380 for expanded storage capacity.
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Pros
- Dual cameras provide a 3K wide-angle view and a 2K telephoto view with 8x hybrid zoom simultaneously.
- 360° horizontal pan and AI-powered human tracking offer comprehensive coverage.
- 2000-lumen adjustable floodlight and a 95dB siren provide active deterrence and illumination.
- 24/7 continuous recording is available with local storage via a 128GB microSD card or eufy HomeBase S380.
- Dual-band Wi-Fi 6 (2.4G/5G) ensures faster and more stable connectivity.
- IP65 weatherproof rating means it can withstand various outdoor conditions.
Cons
- Maximum resolution drops to 2K when AI Tracking or Dual Views are active.
- Requires hardwired installation (AC 100V-240V), which might necessitate professional help.
- Floodlight panels are not replaceable, though they have a lifespan exceeding 100,000 hours.
- A 128GB microSD card only stores approximately 6 days of continuous 3K footage.
Dimension Scores
The camera features AI that identifies and tracks people, vehicles, and pets, with customizable activity zones for precise alerts.
It offers fast and stable dual-band Wi-Fi 6 (2.4G/5G) with WPA3 encryption, providing reliable network performance.
The eufy Security app allows extensive customization, integrates with HomeBase S380, and supports smart assistants like Alexa and Google Assistant.
The camera has an IP65 weatherproof rating, ensuring it can withstand various outdoor weather conditions.
Best For
- Property owners needing wide-area surveillance with simultaneous detailed close-ups.
- Users prioritizing local storage and avoiding recurring subscription fees for security footage.
- Areas requiring strong motion-activated lighting and an audible siren for deterrence.
- Individuals comfortable with or willing to hire for hardwired electrical installation.
Not Recommended For
- Renters or those unable to perform hardwired electrical installations.
- Users seeking a fully wireless, battery-powered security camera solution.
- Anyone who needs consistent 3K resolution during AI tracking or dual view modes.
Watch Out For
- The camera requires hardwired installation (AC 100V-240V), so it's not a simple plug-and-play setup.
- When using AI tracking or the dual view feature, the maximum recording resolution is limited to 2K.
- The 2000-lumen floodlight panels are not designed to be replaced if they fail.
- A 128GB microSD card provides only about 144 hours (6 days) of continuous recording at the highest resolution.
Full Specifications
| UPC | 194644154202 |
| ASIN | B0CD9QKSDD |
| Brand | eufy Security |
| Color | White |
| Voltage | 3.7 Volts |
| Wattage | 5 watts |
| Material | Plastic |
| Room Type | Hallway, Living Room, Study Room possibility |
| Zoom Type | Hybrid Zoom |
| Alert Type | Human/ Vehicle / Pet / Motion |
| Focus Type | Manual Focus |
| Unit Count | 1.0 Count |
| Form Factor | Dome |
| Item Weight | 3.04 pounds |
| Manufacturer | Anker |
| Optical Zoom | 3 x |
| Power Source | Corded Electric |
| Battery Power | 2000 Milliampere Hour (mAh) |
| Field Of View | 360120 Degrees |
| Mounting Type | Wall / Junction Box / Ceiling |
| Viewing Angle | 355 |
| Control Method | App |
| Video encoding | MPEG-4 |
| Controller Type | Amazon Alexa |
| Number of Items | 1 |
| Installation Type | Screw In |
| Item model number | T8425 |
| Number of IR LEDs | 2 |
| Compatible Devices | HomeBase 3, the Google Assistant, or Amazon Alexa |
| Number of Channels | 1 |
| Product Dimensions | 12.6 x 8.5 x 7.3 inches |
| Batteries Required? | No |
| Included Components | Floodlight Cam E340, Mounting Bracket(Pre-installed on Camere), Positioning Sticker, USB Cable(For Quick Setup only), Wall Screws,Base Screws Bracket and Earth Screws, Quick Start Guide |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Low light technology | Night Color |
| Video Capture Format | MPEG-4 |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Powerline |
| Smart Home Compatibility | Smart Home Compatible |
| Video Capture Resolution | 2K |
| Item dimensions L x W x H | 12.6 x 8.5 x 7.3 inches |
| Specific Uses For Product | Back Yard Security, Front Door Security, Outdoor Security |
| Recommended Uses For Product | Back Yard Security, Front Door Security, Outdoor Security |
| International Protection Rating | IP65 |
| Maximum Webcam Image Resolution | 5 MP |
| Wireless Communication Technology | Wi-Fi |
What Buyers Say
Users frequently highlight the dual camera setup, especially the 3K wide-angle and 2K telephoto lenses, for providing detailed and comprehensive coverage. The 24/7 recording capability with local storage is a significant draw, eliminating monthly fees, though the 128GB microSD card fills up quickly at max resolution. The 2000-lumen floodlight is often praised for its brightness and motion activation, acting as both illumination and a deterrent.
“This thing is pretty sweet, the two cameras really do give you eyes everywhere and that floodlight is BRIGHT, but man, I wish it didn't drop to 2K when it's tracking someone, and wiring it up was a pain.”
Common Praise
- Dual cameras offering both wide (3K) and zoomed (2K) views simultaneously.
- 24/7 recording with local storage options, avoiding monthly subscription fees.
- Bright 2000-lumen floodlight with adjustable brightness effectively illuminates areas.
- Accurate AI human/vehicle tracking and detection minimizes false alerts.
- Stable dual-band Wi-Fi 6 connectivity provides reliable streaming.
Common Complaints
- Max resolution drops to 2K when AI tracking or dual view is active.
- Hardwired installation can be complex for users not comfortable with electrical work.
- 128GB local storage only lasts about 6 days at the highest continuous recording quality.
- Floodlight panels are not replaceable, raising concerns about long-term maintenance.
Ownership Tips
- The 128GB microSD card fills up faster than expected with continuous 3K recording, requiring frequent review or connection to a HomeBase S380.
- The AI tracking is effective but the resolution drop to 2K during tracking is noticeable.
- The floodlight's brightness is genuinely effective as a deterrent at night.
- The initial setup and hardwiring can be a project if you're not comfortable with electrical work.
Frequently Asked Questions
Does it require a HomeBase for 24/7 recording?
No, the Floodlight Cam E340 can record 24/7 to a microSD card (up to 128GB) installed directly in the unit, or it can connect to a eufy HomeBase S380 for continuous recording.
Is the Floodlight Cam E340 wireless?
No, the Floodlight Cam E340 is not wireless; it requires hardwired installation with AC 100V-240V and must be mounted to a UL-listed junction box.
How many days of recordings can a 128GB microSD card store?
When continuously recording at the highest resolution, a 128GB microSD card can store approximately 144 hours (6 days) of footage.
Are the floodlight panels replaceable?
No, the floodlight panels on the E340 are not designed to be replaceable, though they are rated for a lifespan of over 100,000 hours.
Does it support dual-band Wi-Fi?
Yes, the camera supports dual-band Wi-Fi 6, working with both 2.4 GHz and 5 GHz networks for faster and more stable connectivity.
What is the resolution when using AI Tracking or Dual Views?
The maximum resolution will be 2K when the camera is utilizing AI Tracking or Dual Views.
Buying Guide
For outdoor security, you need to decide if you want continuous recording or just motion-triggered clips, and if you're okay with a subscription or prefer local storage. Powering outdoor cameras often means hardwiring or dealing with batteries, so consider your installation comfort.
Dual 2K/3K Cameras
This means you get two camera views simultaneously – one wide (3K) and one zoomed (2K telephoto), letting you see the whole scene and close-up details at the same time, like having two sets of eyes.
360° PTZ
Pan-Tilt-Zoom means the camera lens can physically move horizontally (360 degrees) and vertically, allowing you to remotely adjust its view to cover a much larger area than a fixed camera.
2000 LM Smart Defence Light
This is how bright the built-in floodlight is. 2000 lumens is enough to illuminate a significant area, acting as both a light source and a strong deterrent when motion is detected.
24/7 Recording, No Monthly Fee
This tells you the camera can record constantly, not just when motion is detected, and you don't have to pay a recurring subscription for cloud storage if you use a local microSD card or HomeBase.
Alternatives
If hardwiring isn't an option, look for battery-powered cameras with solar charging. If 2K resolution for AI tracking is a dealbreaker, search for single-lens cameras that maintain their highest resolution during all features.



