Lockin SV40 Finger-Vein Smart Lock
【Lockin】 Lockin SV40 Finger-Vein Smart Lock Another Perspective Uncategorized。
Pairs Well With
30-Day Price Guarantee
30-Day Price Guarantee
- Free 30-Day Returns
- Ships from our US warehouse (delivered in 3–7 days)
- Found a lower price? Let us know and we will match it!
1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
Free shipping
Free shipping
- Free Shipping:
All orders ship free of charge and usually arrive within 7 days. - 30-Day Return Guarantee:
If you are not satisfied, you may return or exchange the item within 30 days of delivery. - Shipping Protection (recommended):
For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.
Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.
For full details, please see the [Shipping Policy] and [Return Policy] pages.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| Lockin SV40 Finger-Vein Smart Lock | |
| Model Number | 8470581543087 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
Reviews (86)
Reviews (86)
Customer Reviews
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.
Key Features
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Advanced finger vein recognition – secure and forgery-resistant, works reliably for seniors and children.
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Multiple unlock methods: Finger vein, Password, Bluetooth, Temporary password, Physical key, NFC/RFID card.
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Elder-friendly design with virtual password mode, emergency knob unlocking, and indoor double induction unlocking.
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Built-in UnionPay certified NFC encryption chip for secure card access.
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Six levels of security protection including anti-lock and anti-electronic tampering.
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Smart-home integration with Mijia App and Bluetooth gateway for real-time lock management, alerts, and intelligent linkage.
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Built-in doorbell, abnormal lock warning, and sentinel mode.
Specifications
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Model: Lockin SV40
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Unlock Methods: Finger vein, Password, Bluetooth, Temporary password, NFC/RFID card, Physical key
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Biometric Technology: Infrared finger vein detection
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Security Features: Anti-lock protection, Anti-black box tamper resistance, Virtual password mode, Emergency knob unlocking, Six security protections, UnionPay certified NFC chip
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Connectivity & Integration: Mijia App, Bluetooth gateway, Smart-home linkage, Real-time lock status display
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Additional Features: Built-in doorbell, Abnormal lock warning, Sentinel mode
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Colour Options: Black,
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Optional Add-ons: NFC/RFID cards, Professional installation service
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