eufy · Video doorbell
eufy Video Doorbell S330 (wired)
Wired dual-camera doorbell with local storage.
Shopping in United States · USD. Local prices and listings only; confirm stock and the exact variant at the store.
The eufy Video Doorbell S330 (wired) records without a monthly fee (8 GB on the doorbell). Power: existing doorbell wiring. The legacy specification-based estimate is about 17 ft by day and 10 ft at night across 160°; the interactive Planner uses a separate illustrative view, not an identification guarantee.
Specs
| Resolution | 2560 × 1920 px (2K + 1080p package camera) |
|---|---|
| Horizontal field of view | 160° |
| Night vision | None |
| Power | Existing doorbell wiring |
| Local storage | 8 GB on the doorbell |
| Base station | Not required |
| Works with | Alexa |
| Wi-Fi | 2.4 GHz only |
Manufacturer specs, not our own tests. Checked 2026-09-15. Source (specs)
Subscription: what's free and what isn't
Without a plan eufy cameras record locally (on the camera, a microSD card or a HomeBase) with on-device AI detection. Cloud Backup is optional.
Free, no plan
- ✓ live view
- ✓ motion alerts
- ✓ activity zones
- ✓ person detection
- ✓ package detection
- ✓ local playback
- ✓ any recorded video
- ✓ two-way talk
Needs a paid plan
- • cloud backup
| eufy Cloud Backup plan | Devices | USD / month |
|---|---|---|
| Basic, 1 device | 1 | $3.99 |
| Basic, 2 devices | 2 | $7.99 |
| Basic, 3 devices | 3 | $11.99 |
| Plus, all devices | Unlimited | $13.99 |
Plan prices: www.eufy.com, checked 2026-10-28.
Will it cover your yard?
We plan it at about 17 ft of useful daytime range (160° wide) and 10 ft at night. Assumed: night-vision range not published; assumed 10 ft. See how we calculate.
Plan my homeMore from eufy and alternatives
eufy
Video Doorbell E340
Dual-camera doorbell that also watches packages on the ground; no monthly fee.
From · USD
$149.99
3-year cost
$150
eufy
Video Doorbell C31
$100 battery doorbell with microSD recording and no monthly fee.
From · USD
Price not verified
Ring
Battery Doorbell 2K (2nd Gen)
Ring's entry battery doorbell; no recordings without a Ring plan.
From · USD
$44.99
3-year cost
$225
Wyze
Video Doorbell v2
$60 wired doorbell with microSD recording.
From · USD
$59.98
3-year cost
$60
TP-Link Tapo
Tapo D210 Battery Doorbell
$60 2K battery doorbell with microSD recording and no monthly fee.
From · USD
$59.99
3-year cost
$60