Fingerprint Door Lock – Smart Door Handle with Keypad, Biometric Door Knob for Bedroom, Home Office

Price: $79.99 - $49.99
(as of Sep 27, 2026 02:46:35 UTC – Details)

From the brand

DREMUSOUD Fingerprint locks

let you and your family enjoy intelltgent life together

Why DREMUSOUD?

Founded in 2010, DREMUSOUD has been specializing in locks for over 10 years. In addition to superior performance, we have designed an easy to install and operate interface that saves you the hassle of a complicated setup process!

What is our core?

we understand your desire for home security. DREMUSOUD is not just a lock; it’s a steadfast guardian of your home’s safety.

Are our items of the highest quality?

DREMUSOUD smart door locks use cutting-edge technology to allow you to effortlessly control the status of your front door from your smartphone, no matter where you are. Our locks have a high level of security with advanced encryption technology to prevent any unauthorized access

Why choose ‎DREMUSOUD Smart Door Locks?

DREMUSOUD is committed to providing maximum convenience. You and your family can easily gain access with your smartphone or passcode. This quick unlocking method not only simplifies your life, it also eliminates the worry of losing your keys.

[5-in-1 Advanced Keyless Access Control] Five convenient unlocking methods to upgrade your home security: biometric fingerprint, privacy password, IC card (key fob), smart app control, and 2 mechanical spare keys. Enjoy lightning-fast 0.2-second recognition speed and instant unlocking in 1 second. Supports up to 100 fingerprints and 50 passwords, ideal for homes, bedrooms, and rental properties.
[Emergency Backup and Complete Kit] Never worry about being locked out again. This electronic door lock features a smart low battery alarm. In case of a complete power outage, simply connect a power bank via the integrated USB-C emergency port to immediately restore power. The package includes 2 mechanical spare keys and 2 IC cards (remote keys). (Requires 4 AAA batteries, not included).
[Upgraded Larger Biometric Sensor] This smart door handle features a newly upgraded 160*160 DPI fingerprint sensor, with a recognition area 35% larger than the standard 120*120 sensor. This advanced technology ensures higher recognition accuracy, stability, and 360° seamless recognition, easily recognizing even dry or elderly fingerprints.
【Easy DIY Installation & Universal Size】Suitable for most standard US residential doors. Features a flip-up handle for left/right opening. Compatible with standard backstops of 2-3/8 inches (60 mm) or 2-3/4 inches (70 mm), lateral apertures of 2-1/8 inches (54 mm), and door thicknesses of 1-3/8 inches to 2-1/8 inches (35-55 mm). No drilling required—installation takes only minutes with a screwdriver.
【Reliable After-Sales Service and 12-Month Warranty】Your satisfaction is our top priority. We offer a 30-day money-back guarantee, a 12-month worry-free warranty, and lifetime professional technical support. Our responsive customer service team is online 24/7 and guarantees a solution within 24 hours. Buy with confidence!
Customers find the fingerprint door lock to be of good quality and easy to install, with thorough instructions provided. They appreciate its reliability, ease of use, and sleek appearance, with one customer noting it works as well as unlocking an iPhone. The fingerprint recognition is fast, and customers like its versatility, with one mentioning the ability to set temporary passwords for entry.