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AOSU Video Doorbell R1 Ultra, 5MP, radar + PIR + AI detection, with aosuBase Mini
AOSU's sharper doorbell adds a radar sensor to the usual PIR and AI, which is the hardware answer to the nuisance-alert complaint, and it can run on doorbell wiring. Storage is built into the indoor base with a 60-day loop.
$135.99 at AOSU, no code needed
Price: $135.99 (list $199.99) at AOSU's official US store, verified 2026-11-06.
Discount code: none listed; Dealectric has no AOSU code to offer.
Buy: https://dealectric.com/go/aosu-video-doorbell-r1-ultra — opens AOSU's official US store at no extra cost.
Warranty: 12 months (AOSU advertises a 365-day warranty). Returns: 30 days from delivery in original, unused condition; buyer pays return shipping. The site banner currently says returns are extended to 60 days.. Affiliate network: Awin; tracking cookie: None days. All AOSU codes, including the ones the store rejected: AOSU discount codes.
Machine-readable record: /offers.json, id = "aosu-video-doorbell-r1-ultra".
Specifications
| Resolution | 5MP UHD with enhanced WDR |
|---|---|
| Field of view | 166°, 4:3 head-to-toe frame |
| Battery | Rechargeable; maker claims up to 180 days, varies with usage and settings; can also be hardwired |
| Recording | Clips saved to the included aosuBase Mini indoors, 60-day loop recording, no subscription needed |
| Detection | PIR, 24 GHz radar and AI combined, plus pry (tamper) detection |
| In the box | Doorbell and aosuBase Mini (indoor chime, Wi-Fi extender and recorder) |
| Weather rating | IP65 |
| Smart home | Amazon Alexa and Google Assistant; no HomeKit, Matter or RTSP |
Model: Video Doorbell R1 Ultra. Figures are from the manufacturer's official product page unless a caveat says otherwise.
Who it's for
Busy doors near a sidewalk or road where shadows, cars and passers-by trigger PIR-only doorbells, and owners who want the base storage without buying a card.
Caveats
- Costs $40 more than the Pro; the extra buys radar detection, 5MP and wired power, not more battery.
- Some owners report battery life well under the claim and one hardwired unit that stopped charging after two years.
- Package and familiar-face detection need the paid cloud plan.
- No HomeKit, Matter or RTSP, so it cannot feed Home Assistant or an NVR.
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