Hero image 0 of KFFKFF Fingerprint Door Lock with Lever Handles, Biometric/Keypad Code/Key Access, Temporary and Concealed Password Options, Continuous Unlock Mode, Aluminum Alloy, Electronic Keypad Deadbolt, 0 of 9
KFFKFF Fingerprint Door Lock with Lever Handles, Biometric/Keypad Code/Key Access, Temporary and Concealed Password Options, Continuous Unlock Mode, Aluminum Alloy, Electronic Keypad Deadbolt
Key item features
- Experience a new level of convenience with this advanced door lock. It offers multiple unlocking methods, including fingerprint, password, and key. Capable of storing up to 100 passcodes and 50 fingerprints, it ensures secure access for your household or office. With a quick 0.2-second biometric recognition and high accuracy, you can enjoy both safety and ease of use.
- Durable in All Weather Conditions: This keyless entry door lock operates reliably in temperatures ranging from -22°F to 158°F. Its aluminum alloy construction and water-resistant design provide protection against harsh weather, including sun exposure and freezing temperatures. Compatible with standard US doors, it comes with two adjustable handles for added security and ease of use.
- Durable Battery Life: Operates efficiently for up to a year using four AA batteries. A red indicator light alerts you when it's time to replace the batteries, ensuring consistent performance. Designed for energy efficiency and hassle-free operation over an extended period.
- Temporary & Privacy-Protecting Code: Temporary passwords allow convenient guest access and automatically delete after use for enhanced safety. The privacy-protecting feature enables you to input random numbers before or after your actual code, ensuring your password remains hidden from onlookers.
- Effortless Entry: Configure the auto-lock feature to activate within 5–69 seconds, eliminating the need for constant reminders. This fingerprint door knob is perfect for households with children or elderly members. Hold any button for 2 seconds to manually lock, or enable the "Always Open" mode for gatherings or busy periods.
Specs
- Hardware lock typeFingerprint Scan Lock, Keypad Lock, Deadbolt Lock
- FeaturesDurable
- BrandKFFKFF
- Materialaluminum alloy
- Colorblack
- Rec. useHousehold, Office
Current price is USD$57.99
Price when purchased online
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Arrives between Jun 20 - Jun 22
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Sold and shipped by KFFKFF Home Decor Store US
4.467381590705988 stars out of 5, based on 1119 seller reviews(4.5)1119 seller reviews
Free 30-day returns
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Starting from $57.99
About this item
Product details
Product Description
Smart Fingerprint Door Lock with Handle, Advanced Home Security Solution
This fingerprint lock offers a variety of unlocking options, customizable settings, enhanced security, intelligent functionality, and resilience in challenging conditions. It is designed to deliver a secure and convenient locking solution for your home.
All-Inclusive Protection
Discover the convenience of a fingerprint door lock equipped with advanced biometric technology and versatile unlocking options for improved security and ease of use. Designed with a durable aluminum alloy panel that resists water, it ensures reliable performance even in challenging weather. The package includes two interchangeable handles for added flexibility.
Tailored Access Solution
The door can be locked manually by holding any button for 2 seconds or set to automatically lock within a time frame of 5 to 59 seconds. It supports up to 100 password combinations and 50 fingerprint entries, offering flexibility for various household members to select their preferred unlocking method. Additionally, the continuous unlock mode simplifies access for frequent use.
Improved Protection
This lock allows you to create temporary passwords for guests such as repair technicians or babysitters, enhancing security. Additionally, you can input random digits before or after the actual password to obscure it from onlookers. If 10 incorrect password attempts are made in a row, the lock will disable itself for a duration of 3 minutes.
Versatile Operation Modes
This keyless entry door lock allows you to conveniently update passwords, adjust for left or right door installations, register new user codes and fingerprints, activate or deactivate auto-locking, set delay times, generate one-time access codes, customize sound preferences, and manage stored codes and fingerprints.
Effortless to Install
Our fingerprint door knob features a user-friendly design with a straightforward installation process, eliminating unnecessary complexity. With just a screwdriver, you can easily set it up, even without professional expertise. The handles are installed using the same method as the lock, ensuring a quick and hassle-free setup.
Low-Noise Operation
Enjoy a restful night with the smart quiet mode of our fingerprint lock. When enabled, the button sounds are muted, and the lock body is designed with noise-reducing technology for quieter door operation. Additionally, the illuminated keypad provides clear visibility for nighttime use, offering added convenience.
Specifications
Item Model Number: DS50pro+L
Keypad Type: Mechanical
Unlock Methods: Password/Key/Fingerprint
Door Handle Type: Three-Point Locking
Fingerprint/Password Capacity: 100 Passwords/50 Fingerprints
Aluminum Alloy Interior Panel: 5.4 x 2.8 inches / 136 x 70 mm
Aluminum Alloy Exterior Panel: 4.8 x 2.8 inches / 123 x 70 mm
Compatible Door Thickness: 1.4 - 2 inches / 35 - 50 mm
Operating Temperature Range: -22°F - 158°F / -30 - 70℃
Lock Bolt Material: Stainless Steel
Latch Material: Zinc Alloy
Fingerprint Module: Resolution 508dpi
Net Weight: 3.1 lbs / 1.4 kg
Package Content
1 x Door Lock
2 x Handles
1 x Set of Installation Hardwares
2 x User Manual
1 x Installation Paper Card
2 x Keys
- Experience a new level of convenience with this advanced door lock. It offers multiple unlocking methods, including fingerprint, password, and key. Capable of storing up to 100 passcodes and 50 fingerprints, it ensures secure access for your household or office. With a quick 0.2-second biometric recognition and high accuracy, you can enjoy both safety and ease of use.
- Durable in All Weather Conditions: This keyless entry door lock operates reliably in temperatures ranging from -22°F to 158°F. Its aluminum alloy construction and water-resistant design provide protection against harsh weather, including sun exposure and freezing temperatures. Compatible with standard US doors, it comes with two adjustable handles for added security and ease of use.
- Durable Battery Life: Operates efficiently for up to a year using four AA batteries. A red indicator light alerts you when it's time to replace the batteries, ensuring consistent performance. Designed for energy efficiency and hassle-free operation over an extended period.
- Temporary & Privacy-Protecting Code: Temporary passwords allow convenient guest access and automatically delete after use for enhanced safety. The privacy-protecting feature enables you to input random numbers before or after your actual code, ensuring your password remains hidden from onlookers.
- Effortless Entry: Configure the auto-lock feature to activate within 5–69 seconds, eliminating the need for constant reminders. This fingerprint door knob is perfect for households with children or elderly members. Hold any button for 2 seconds to manually lock, or enable the "Always Open" mode for gatherings or busy periods.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Hardware lock type
Fingerprint Scan Lock, Keypad Lock, Deadbolt Lock
Features
Durable
Brand
KFFKFF
Material
aluminum alloy
Warranty
Warranty information
One Year
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Oct 30, 2025
Cathy
5 out of 5 stars review
Verified Purchase
Works perfectly and has good quality
Very good quality, works great! Only thing I didn't like is that doesn't have a rechargeable battery and/or cannot be charged other than that, it's great! It is mostly metal and not plastic, which I personally prefer to be that way.
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