Upgrade your door to a smarter, safer entry: this elegant smart fingerprint lever lock blends robust security with effortless daily convenience — fast biometric unlocking, temporary PINs for guests, and card or mechanical-key backups plus full Tuya app control for remote access and logs. Designed for easy retrofit installation on most doors, it runs months on 4×AA batteries with low-battery alerts and emergency USB power, supports passage mode for busy times, and comes with multiple RFID cards and mechanical keys so your family is ready to go — all with a modern, minimalist look that fits contemporary homes and apartments.
Product Type | Smart fingerprint lever door lock |
Materials | Zinc alloy (handle) + stainless steel (internal components) |
Unlock Methods | Fingerprint, PIN code, RFID card, Tuya Smart App (Wi-Fi/Gateway required for remote), Mechanical key |
Fingerprint Capacity | Multiple users supported (typical 50–200 fingerprints depending on model) |
Card Capacity | Supports multiple RFID cards (cards included) |
PIN Code | Master code + multiple user codes; temporary / time-limited codes supported |
Power Supply | 4 × AA batteries (not included); low-battery alert; micro-USB emergency power input |
Battery Life | Typically several months under normal use (varies with daily cycles) |
App | Tuya Smart (iOS & Android) — user management, history, remote unlock with Wi-Fi gateway |
Dimensions | Front panel length ≈ 165 mm (6.5 in); check door measurements before installation |
Latch / Backset | Standard tubular latch included; typical backset compatibility (measure door; included latch fits most 60mm/70mm backsets) |
Door Thickness | Suitable for most residential doors (typically 35–55 mm). Verify door thickness before installation. |
Operating Temperature | Standard indoor operating range (check model specifics for extreme climates) |
Included Accessories | Electromechanical latch, screw kit, 2 mechanical keys, RFID cards, user manual |
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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