3-in-1 Keyless Entry Smart Fingerprint Door Knob with App Control
3-in-1 Keyless Entry Smart Fingerprint Door Knob with App Control
🔑 3-in-1 Keyless Entry
⚡ 0.3s Biometric Unlock
🛡️ 3 Smart Lock Modes
🔋 1-Year Rechargeable Battery
🛠️ 5-Minute Easy Installation
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90-day guarantee. Try it risk-free. If you don't love it, get a full refund. No questions asked. No fine print. No hassle.
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3-in-1 Keyless Entry Smart Fingerprint Door Knob with App Control
Proven Security & Convenience
Real data from thousands of upgraded smart homes.
Performance & User Satisfaction Metrics
Thumbprint recognition accuracy rate for flawless, error-free entry.
Reduction in daily door-unlocking time compared to traditional keys.
Of users reported a significant increase in bedroom privacy and peace of mind.
Why Smart Home Owners Choose Us First
See how our advanced 3-in-1 biometric technology outclasses standard smart locks in speed, safety, and battery life.
| Core Features | Our Smart Lock | Other Competitors |
|---|---|---|
| 0.3s Instant Unlock Upgraded biometric sensor | ✓ | ✕ |
| 1-Year Rechargeable Battery Eco-friendly USB-C port | ✓ | ✕ |
| 4 Smart Privacy Modes Passage/Privacy/Silent/Normal | ✓ | ✕ |
| 5-Min DIY Setup No extra drilling required | ✓ | ✓ |
| Real-time App Logs Track entry & user codes | ✓ | ✕ |
| Matte Anti-Fingerprint Finish Smudge-proof coating | ✓ | ✕ |
Frequently Asked Questions
A: You can use the provided emergency mechanical backup keys or power the lock temporarily via the external USB-C port to gain entry.
A: You can manage user access records and fingerprints through the smart App while within its local Bluetooth range.
A: The built-in rechargeable battery offers up to 1 year of standard daily use before needing a USB-C recharge.
A: It is specially designed for indoor privacy, making it perfect for bedrooms, home offices, apartments, and study rooms.
A: Yes, it features a standard design that installs easily with a screwdriver on most standard doors without extra drilling.
What Our Customers Are Saying
Total Game Changer for Bedroom Privacy!
I bought this for my home office and it’s incredible. The fingerprint recognition takes less than a second, and setting it up on the app was flawless. No more carrying keys around the house. Highly recommend for any apartment or bedroom!
Super Easy to Install and Use
I am not tech-savvy at all, but I installed this smart knob in just ten minutes with a single screwdriver. The USB-C rechargeable battery is a massive lifesaver. It looks modern, sleek, and works perfectly every time.
Perfect for Roommates & Shared Apartments
Living in a shared house means I need my privacy. This lock gives me total peace of mind. I love the auto-lock feature and being able to check access logs on my phone. Best upgrade I’ve made this year!
🔒 100% Risk-Free Purchase 🔥
If the product you received is damaged, don't worry. Just hit the Contact Us button and send us a message, and we will make it right by offering you a replacement or refund. It is a 100% simple & risk-free process.
Payment Method
Payments Via PayPal, Credit and Debit Card.
If you want to checkout with a Debit or Credit Card, just enter your Card No., Expiration Date, and CVV.
OUR GUARANTEE
📦Insured Worldwide Shipping: Order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
💴Money-Back Guarantee: If your items arrive damaged or become defective within 15 days of normal usage we will gladly issue a replacement or refund.
📧24/7 customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.
❤Our original intention
Provide interesting, fashionable and high-quality products in the world. We will do our best to provide customers with excellent customer service support, because we attach great importance to absolutely zero-risk customer satisfaction.
Unlock in 0.3 Seconds.
Secured with Your Thumbprint.
Upgrade your bedroom or apartment to keyless freedom. Experience the perfect blend of 3-in-1 biometric precision, 1-year rechargeable battery life, and complete home privacy control.
