Dual lens with 360° pan and 8x optical zoom, no subscription, and local storage built-in. The Eufy S340 packs unprecedented optics for a $149 wire-free camera.
| Power | Wired AC |
| Price | ~$149 |
| Storage | 8GB eMMC + microSD |
| Pan/Tilt | 360° pan, 50° tilt |
| Wide Camera | 8MP, 140° FOV |
| Zoom Camera | 4K/8MP, 8x optical zoom |
| Night Vision | Color + IR |
| Subscription | None required |
The Eufy S340 is a genuinely differentiated camera in a crowded market. The dual-lens design provides both a wide 8MP camera and a 4K/8MP telephoto with 8x optical zoom — on a pan-tilt mount, with no subscription requirement. For operators who need optical reach in a battery camera, nothing else at this price delivers it.
Most cameras provide digital zoom — effectively cropping into a wide-angle image with quality loss. The S340's 8x optical zoom is genuine: a separate telephoto lens. You can zoom to 8x while maintaining full image quality. At 400ft, face recognition is viable. This is a remarkable capability at $149.
Built-in 8GB eMMC storage (expandable) records locally. No monthly fee required for any feature. Eufy's approach to privacy — edge-side AI processing, local storage default — differentiates it from Arlo, Ring, and Wyze.
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