Save $45 on a GEONFINO Fingerprint Door Lock

Geonfino Smart Lock Featured

There aren’t many times that you approach your front door and don’t have your hands full with groceries, children, the mail, etc. It’s difficult to fumble around for your keys. With the GEONFINO Fingerprint Door Lock, it will not be a problem. You’ll get keyless entry, easy installation, and peace of mind while keeping your home safe and not making it more difficult for you. Act now, and you can save $45.

This door lock provides six different ways to unlock it, all keyless: fingerprint, app, IC card, passcode, mechanical key, and gateway (sold separately). Use whichever way gets you in the door faster, though you don’t have much to worry about there, as the door will unlock in a half second. You can even allow your friends entry to your home by sharing a passcode with them, which is great for people managing an Airbnb.

Using your fingerprint is perhaps the easiest and most safe method of unlocking your door with the GEONFINO Fingerprint Door Lock. It’s your own code that no one else in the world will ever have. Additionally, the door lock is made of high-quality zinc alloy, making it very sturdy and tamper-proof. It will also last through extreme weather, rated IP65.

Geonfino Smart Lock Passcode

With the TTlock app, you can auto-lock or auto-unlock the door, check the power of the device, and set an administrator. Up to 200 passwords can be recorded so that everyone can have their own. The app will also keep entry and exit logs, which is another safety measure and a way to ensure that your children made it home safely.

Don’t worry about a complicated installation. While it’s multifunctional, it can be installed on standard U.S. doors in just 15 minutes. Be sure to check first whether it will be on the left or right side of the door, though the door handle is reversible, so it can be readjusted. There’s also a long battery life, so you’ll only need to change the battery once a year. But if the timeframe slips by you, and power runs out, you can use a power bank for emergency charging.

With a $30 discount already applied on Amazon, take an addition 10% off by clicking the coupon, then an additional 5% with the code MOTZKVIC, to pay just $84.99 for both convenience and safety. The coupon doesn’t expire until July 2, 2023, but the deal ends June 11, 2023, so act now!

GEONFINO Fingerprint Door Lock

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Laura Tucker
Laura Tucker

Laura has spent nearly 20 years writing news, reviews, and op-eds, with more than 10 of those years as an editor as well. She has exclusively used Apple products for the past three decades. In addition to writing and editing at MTE, she also runs the site's sponsored review program.

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