eufy Floodlight Camera E340 vs eufy Security Indoor Cam S350
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 We do not present unpublished laboratory or in-home measurements as our own testing.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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eufy Security Indoor Cam S350
eufy
Check Amazon for the current price
Feature comparison
| Feature | eufy Floodlight Camera E340 | eufy Security Indoor Cam S350 |
|---|---|---|
| Resolution | 3K wide-angle + 2K telephoto dual cameras, 3× optical / up to 8× digital zoom | — |
| 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 | microSD up to 128GB or HomeBase S380 expandable, no fee |
| Power | Hardwired AC 100–240V, UL-listed junction box mount, IP65 | Wired, plug-in; dual-band Wi-Fi 6 with WPA3 |
| Connectivity | Dual-band Wi-Fi 6 (2.4/5 GHz), WPA3 | — |
| Cameras | — | Dual: 4K UHD wide-angle (130-degree FOV) plus 2K telephoto, f/1.6 |
| Coverage | — | 360-degree pan and 75-degree tilt with AI auto-tracking |
| Zoom | — | 3x optical telephoto, up to 8x hybrid zoom |
| Night Vision | — | f/1.6 sensor with dual infrared, faces clear to about 32 ft |