SONOFF
SONOFF 4CHPROR3
Smart relay switchWi-Fi
$26.21Listed equipment price · lowest price out of stockListing observed 2026-11-07
SwitchBot
SwitchBot Lock Vision Pro
Smart lockWi-Fi / Matter
Retailer listing · 1 offer collected
SwitchBot US$229.99
Listed equipment price
In stock when checkedView retailer offer Price observation: 2026-11-07 · USDSHOP THE SAME EQUIPMENT
Compare retailer prices.
One exact price collected
1 retailer · 1 offer collected. Prices exclude shipping, tax, and installation. Compare the stock, condition, and date for each offer.
| Retailer | Listed price & quantity | Availability & condition | Observed | Shop |
|---|---|---|---|---|
| SwitchBot USStore policies & support | $229.99Single item | In stock when checkedNew | Source date 2026-11-07 | View offer |
WHAT WE ACTUALLY OBSERVED
Prices have a history.
Observations keep their original source dates and purchase scopes. Historical lows are separate from current availability. Unpriced and configuration-dependent offers are never treated as exact-price lows.
SwitchBot US · Single item · price & stock history
Open to load this exact offer’s dated source observations.
Standards evidence.
No exact-model certification record has been reviewed for this listing in our evidence collection. This does not establish whether the product is certified.
How to verify the model and scopeTHE DETAILS THAT MATTER
A clearer look at the specifications.
| Specification | Listed value | Source |
|---|---|---|
| Device function | Smart lock | Manufacturer documentationReviewed 2026-11-07 |
| Store market | US storefrontSelected US product/variant; installed-system compatibility and local approvals are not inferred. | Manufacturer documentationReviewed 2026-11-07 |
| Matter device / bridge role | Native deviceManufacturer describes direct Matter / no extra hub. This does not imply all features are offline. | Manufacturer documentationReviewed 2026-11-07 |
| Separate gateway hub required for basic functions | NoNo separate hub for the documented native connectivity; Matter platforms still need an appropriate controller. | Manufacturer documentationReviewed 2026-11-07 |
| Device communication protocols | Wi-Fi / MatterOnly the model-specific product description is used; global site navigation is excluded. | Manufacturer documentationReviewed 2026-11-07 |
| Documented platform integrations | Apple HomeIntegration can require a separately purchased hub/controller; see exact model notes. No universal local-control inference. | Manufacturer documentationReviewed 2026-11-07 |
| Device power source | Rechargeable main battery + CR123A backup + USB-C emergency input | Manufacturer documentationReviewed 2026-11-07 |
| Enclosure rating | IP65 | Manufacturer documentationReviewed 2026-11-07 |
| Local control scope | Biometric data processed and stored on deviceThis data-processing statement does not establish that every remote-control or automation feature works without internet. | Manufacturer documentationReviewed 2026-11-07 |
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