Unlock Your Room in 0.3s — The Ultimate Keyless Biometric Smart Knob
Unlock Your Room in 0.3s — The Ultimate Keyless Biometric Smart Knob
☝️ 0.3s Instant Biometric Unlock
📱 Seamless Smartphone App Control
🔢 Anti-Peeping Digital Keypad Code
🛠️ Easy 5-Minute DIY Install
🔋 USB Emergency Power Backup
BUNDLE & SAVE
Couldn't load pickup availability
-
Ordered
- - -
Order Packing
- - -
Delivered
Unlock Your Room in 0.3s — The Ultimate Keyless Biometric Smart Knob
Best price ever! 0.3s fingerprint unlock + app control. Upgrade your bedroom privacy in 5 minutes — no drilling needed. Claim now!
The trusted guardian of your private space. 4-in-1 smart lock for bedroom, office & apartment. Fingerprint + codes. Easy DIY install!
Built to last! 0.3s lightning-fast fingerprint + 99.9% recognition rate. 100+ codes. Waterproof & ultra-secure. The last smart lock you'll ever need!
Proven Security Performance
Real results from thousands of homes upgraded to keyless living.
Performance Metrics
4-in-1 keyless entry — never get locked out again! Unlock with App, PIN, Fingerprint or Key. Instant secure access every time.
Easy DIY setup in 5 minutes! Just 1 screwdriver, no new holes. Replace your old knob with smart security instantly.
Manage access for everyone. Up to 100 user codes for family, guests, delivery & tenants. Full control with activity logs. Secure & simple!
Common Questions Answered
Q: Does it fit standard US doors? ▼
Q: How many fingerprints can it store? ▼
Q: What happens if the battery dies? ▼
Q: Can I keep the door unlocked for guests? ▼
Q: Is it suitable for outdoor use? ▼
Our Results Speak for Themselves
-
★★★★★
Life Changer!
Finally, I don't have to carry keys just to go to the garage! The fingerprint sensor is incredibly fast. Installation took me less than 10 minutes. My roommates can't sneak into my room anymore. Highly recommend for apartment living!
-
★★★★★
Sleek and Secure
I saw this on TikTok and had to get it for my home office. The app control is so convenient for generating temporary codes for guests. It looks way more expensive than it actually is. Total game changer for privacy!
-
★★★★★
Perfect for Kids
Bought four of these for all our bedrooms. My kids always lose their keys, but they can't lose their thumbs! The auto-lock feature gives me such peace of mind at night. The matte black finish looks super modern and clean.
We work directly with manufacturers around the world to ensure the best quality of our products. We have a quality control department that helps us keep our promise!
- 🔥 Competitive pricing guaranteed
- 😊 Dedicated 24/7 customer service
- 🏆 Premium high-quality products
- 🌎 Insured worldwide shipping
Tracking info: Tracking numbers are ALWAYS sent, so you can follow the shipment every step of the way! Cool things are worth waiting for! 😉
To ensure your orders reach you safely, our warehouse operates with strict efficiency. However, please consider holidays and peak seasons, which may affect delivery times.
We work with various transportation methods to find the best route for you, but unexpected situations (like weather or customs) may occasionally cause minor delays. We appreciate your patience and understanding!
Secure Your Private Space in 0.3 Seconds
The ultimate biometric solution for bedrooms and offices. Join 50,000+ users who ditched their keys for good.
