Fingerprint Door Lock,Keyless Entry Smart Door Lock with Handle,Biometric Smart Door Knob,Door Knob with APP Control,Code,Fingerprint, Backup Keys for Bedroom,Home,Hotel,Office,Apartment（Silver）

【Bedroom Smart Lock with Fingerprint – Quiet, Fast & Truly Keyless For Your Private Space】 Transform your bedroom or private room into a quiet, secure, and keyless personal space. Designed specifically for interior doors, this smart handle lock offers Fingerprint + Passcode + TUYA App + Key access—ideal for bedrooms, shared apartments, home offices, guest rooms, dorm rooms, and rental units. This is a dedicated bedroom fingerprint lock made for privacy, convenience, and everyday comfort.

【Instant 0.2s Fingerprint Unlock – Built for Bedrooms】 Skip keys, skip frustration. The advanced biometric sensor identifies your fingerprint in 0.2 seconds for seamless entry—perfect for: ✔ Nighttime access ✔ Quick bathroom breaks ✔ Avoiding waking up your partner ✔ Keeping roommates or kids out Stores 50 fingerprints & 100 passcodes for family or guest access.

【Ultra-Quiet Operation – No Beeps, No Clicking, No Disturbance】 Bedroom users hate noisy locks. This smart handle lock features a silent motor design and soft-touch keypad—ideal for late-night entry without waking anyone. Privacy meets peace and quiet.

【Perfect for Bedrooms, Shared Apartments & Rental Rooms】 Engineered for interior doors, ideal for： Bedroom privacy Roommates in shared apartments Kids’ or teens’ rooms Home offices Airbnb room rentals Dorm rooms Individual rooms in multi-unit houses Finally—your room, your rules, your control.

【Smart App Control with TUYA – Free and Easy】 Use the TUYA app to manage your room effortlessly: Lock/unlock via Bluetooth Create temporary/pin codes for guests Track activity logs Add/remove fingerprints instantly No subscription. No extra hardware. No monthly fees.

【Simple Installation for Interior Doors – No Wiring Required】 Fits most US interior doors: Door thickness: 1-3/8" to 2-1/8" Replaces standard bedroom handles Installs in minutes using just a screwdriver A true DIY upgrade—zero drilling, zero hassle. Includes low battery alerts + USB emergency power.

【Privacy You Can Feel. Convenience You’ll Love.】 Whether you want personal privacy, better control over your room, or a smart upgrade for your rental unit, this smart bedroom lock gives you: ✔ Privacy ✔ Control ✔ Comfort ✔ Convenience ✔ Peace of mind Your room stays yours—always.

【After-sales support】. Provide responsive customer service within 24 hours, if you have any questions about our door locks, please to contact us for 12-month warranty and lifespan technical support.