eufy Floodlight Camera E340 vs eufyCam S3 Pro 2-Cam Kit
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
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We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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Use the feature table below to match published specifications to your storage, power, and monitoring requirements. We do not assign an overall score without retained independent test evidence.
eufy Floodlight Camera E340
eufy
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eufyCam S3 Pro 2-Cam Kit
eufy
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Feature comparison
| Feature | eufy Floodlight Camera E340 | eufyCam S3 Pro 2-Cam Kit |
|---|---|---|
| Resolution | 3K wide-angle + 2K telephoto dual cameras, 3× optical / up to 8× digital zoom | 4K UHD (3840×2160), 1/1.8" sensor, f/1.0 |
| Field of view | 360° pan, 120° tilt with AI subject lock and tracking | — |
| Night vision | Color night vision with motion-activated 2,000-lumen floodlight, 4,000K | — |
| Storage | microSD up to 128GB or HomeBase S380 up to 16TB, no monthly fee | HomeBase 3 (16GB built-in, expandable to 16TB local), no fee |
| Power | Hardwired AC 100–240V, UL-listed junction box mount, IP65 | Solar (SolarPlus 2.0) with 13,000mAh battery per camera |
| Connectivity | Dual-band Wi-Fi 6 (2.4/5 GHz), WPA3 | — |
| Night Vision | — | MaxColor full-color, plus adaptive spotlight and infrared |
| Detection | — | Radar + PIR dual detection, facial recognition, IP67 |