Silver Fingerprint Smart Door Lock, Keyless Entry Smart Door Lock with Handle, Door Knob with APP, Code, Fingerprint, Backup Key for Bedroom, Home, Hotel, Office, Apartment

Price: $45.00 - $35.98
(as of Jul 06, 2025 04:35:58 UTC – Details)

From the brand

Kadonio

Small idea, big freedom

Kadonio has more than 17 years of focus on manufacturing super cost-effective smart locks.

We specialize in the research and development, production, quality testing, and sales of smart locks.

Fingerprint Door Lock

4 IN 1 Smart deadbolt L706

【4-IN-1 Fingerprint door lock】 Fingerprint+Password+APP Control+Physical Key,fingerprint recognition rate up to 99% and open the door just need 0.3 second, you can add 50 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out.
【Easy Installation】Smart door knob is designed to fit US standard door, Backset 2-3/8″(60 mm) and 2-1/8″(70 mm), door thicknesses from 1-3/8” to 2-1/8”(35 mm -55 mm)；No wiring and no drilling；Fit both left handed and right handed doors
【Smart APP Control】 You can use mobile phone to unlock, or you can set a temporary password and share it with friends, visitors or housekeepers. This door lock is very suitable for families, hotels, schools and garages.
【Smart Normally Open Mode】 Easily switch to Normally Open Mode with a simple long press. Just hold the handle button for 5 seconds until the pink light flashes, then release—confirmed by a green light and a “Di” sound. To turn it off, verify your fingerprint and repeat the same steps. Ideal for gatherings, cleaning, or times when frequent access is needed without repeated unlocking.
【USB Emergency Charging】keyless entry Door Lock It has a low battery alarm function and comes with a USB port for emergency charging.Requires 4 AAA batteries (not included)
【After-Sales Support】. Provide responsive customer service within 24 hours, if you have any questions about our door locks, please to contact us for 30-day money-back guarantee, 12-month warranty and lifespan technical support.