BUNDLE- Save 15% Off Each When You Purchase 2 Or More Items + FREE SHIPPING!!

BUNDLE TODAY!! | 30 Days Money Back Guarantee!

Your cart

Your cart is empty

Your Room's Security Essential

Printy Knob™

Leave Keys Behind, Embrace Fingerprint Freedom!

It's a Fingerprint Door Lock

Embrace Effortless Security with PrintyKnob

Guard Your Gateway

Smart Security Starts at Your Door!

  • 2-Way Unlock With Ease

    The Smart Door Lock offers 2 ways to unlock it: fingerprint and keypad backup. With a 98% fingerprint recognition rate, opening the door just takes 1 second. You can even save up to 100 different fingerprints!

  • Easy To Install

    Fingerprint door lock is designed to fit all door types. No wiring and no drilling. Fit both left handed and right handed doors.

  • Smart App Connectivity

    You can use your mobile phone to unlock, or you can set a temporary password and share it with friends, visitors or housekeepers. Supports ios and android devices.

  • Emergency Charging

    Keypad door knob requires 4 AAA batteries. It has a low battery reminder function and is equipped with a type-c interface for emergency charging. You can charge it anytime in most surprise situations.

Unparalleled Security with Fingerprint Door Lock

With PrintyKnob™, you hold the key to effortless access. Our fingerprint technology ensures that only authorized users can enter, providing you with peace of mind knowing that your space is secure. No more fumbling with keys or worrying about lost or stolen copies—simply place your finger on the sensor and unlock your door with confidence.

Simple Installation, Reliable Performance

Installing PrintyKnob™ is a breeze, requiring no special tools or technical expertise. Our easy-to-follow instructions guide you through the process, ensuring a hassle-free setup. And with our commitment to quality and reliability, you can trust PrintyKnob™ to deliver consistent performance day in and day out, keeping your space safe and secure.

Fingerprint Control

Stylish Design

All Round Rotating Knob

⭐⭐⭐⭐⭐

PrintyKnob™ has truly transformed the way I think about home security. With its fingerprint access, I never have to worry about forgetting my keys or wondering who might have a spare. The remote control feature is a game-changer too—I can grant access to friends and family even when I'm not home. I feel safer and more in control than ever before

Sarah

New York

⭐⭐⭐⭐⭐

As a small business owner, security is a top priority for me. PrintyKnob™ has been an invaluable addition to my office space. The fingerprint access gives me peace of mind knowing that only authorized personnel can enter. Plus, being able to manage access remotely is incredibly convenient. I highly recommend PrintyKnob™ to any business owner looking to enhance their security measures

David

Chicago

⭐⭐⭐⭐⭐

I've always been fascinated by smart home technology, so when I heard about PrintyKnob™, I knew I had to try it out. And let me tell you, it did not disappoint! The installation was a breeze, and the Smart Life APP makes managing my door lock a breeze. It's amazing how something as simple as a fingerprint can provide such advanced security. PrintyKnob™ has exceeded all my expectations.

Alice

Los Angeles

⭐⭐⭐⭐⭐

As an Airbnb host, ensuring the safety and security of my guests is paramount. PrintyKnob™ has been a game-changer for me. I can easily generate temporary access codes for guests, and the fingerprint access means there's no need to worry about lost keys or unauthorized entry. My guests love the convenience, and I love the peace of mind knowing that my property is protected

Michael

Miami