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Key Features
- 3K & 2K Dual-Camera Coverage
- 2000-Lumen Dimmable Floodlights
- Up to 50' of Illumination
- 360° Panning & 120° Tilting
Monitor your surroundings with the E340 Floodlight Outdoor Pan & Tilt Dual Camera from eufy Security. This unit combines a 3K wide-angle camera with a 2K telephoto camera in a single body for a dual-camera surveillance solution. 2000-lumen floodlights provide illumination for recording full-color video at night, along with deterrence of unwanted activity. Additionally, the telephoto camera captures details from up to 50' away. The E340 features 360° panning, 120° tilting, two-way audio, and a 100 dB siren to deter intruders. A memory card slot accepts microSD cards up to 128 GB (available separately).
More DetailsRemote management is possible via the eufy Security app for iOS and Android. Compatibility with Amazon Alexa and Google Assistant enables seamless voice commands. The camera is housed in an IP65-rated enclosure for safe outdoor use.
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How long does the battery on the camera last?
How long does the battery on the camera last?
The Eufy Security E340 Floodlight Outdoor Pan & Tilt Dual Camera is not battery-powered; it needs to plug into AC power with the included power supply, which is 100-240V AC, 50-60Hz. Below, you'll see another Eufy model that is battery-powered and solar-charged, and as long as the solar panel gets two hours of sun per day, it will remain powered:
eufy Security S340 Outdoor Pan & Tilt Dual Camera with Solar Panel (B&H # EUT81701W1)
Date published: 2026-02-23
Does it support Apple HomeKit
Does it support Apple HomeKit
The eufy Security E340 2K Wi-Fi Battery-Powered Video Doorbell, BH #EUT8214111, will not work with Apple HomeKit.
Date published: 2025-08-21
How long does the battery last?
How long does the battery last?
When using the eufy Security E340 2K Wi-Fi Battery-Powered Video Doorbell, please expect that real-world usage typically yields 3 weeks to 3 months, depending on your settings and foot traffic. It takes roughly 5 hours for a full charge.
Date published: 2026-05-25
What is the units dimension? Don't give a damned ...
What is the units dimension? Don't give a damned about "box size!
The dimensions of the Eufy Security E340 2K Wi-Fi Battery-Powered Video Doorbell are 6.0 inches in height, 1.9 inches in width and 1.2 inches in depth.
Date published: 2026-02-23
How is the on-board storage managed? Does it ...
How is the on-board storage managed? Does it automatically overwrite the oldest recordings? Also, can the videos be downloaded?
Yes, you can access recordings from the Eufy App on your phone. Furthermore, the recordings would be overwritten (oldest first) if the storage fills up.
Date published: 2026-02-23