Price: $59.99 - $55.99
(as of Oct 08, 2024 02:17:47 UTC – Details)
Product Description
IU-40 State-of-the-Art Fingerprint Smart Door Knob
Technology Changes Your Life
IUKNOB, Trusted Security, Peace of mind, Style and Smart.
A Cutting-edge Smart Door Lock
This smart fingerprint door knob is a reliable and secure option for anyone seeking a modern, high-tech lock for their interior doors. Its versatile features and stylish design make it the best choice.
This cutting-edge lock offers multiple modes of entry including fingerprint scanning, password input, traditional key access. With a capacity to store up to 100 fingerprints and 50 password combinations, you can grant access to family members, friends, and colleagues with ease.Featuring a high-resolution 508dpi fingerprint sensor, this lock can quickly and accurately identify registered fingerprints. This lock supports web-based dynamic passwords, you can send temporary codes to guests who require access when you’re not home. You can set the validity period or the number of times that can be used for each code, and they will automatically expire when no longer needed.Installation is a breeze, requiring only a cross screwdriver to replace your old locks. Fits all standard doors.With voice navigation programming and a backlit keypad, simply press and hold the checkmark button for 4 seconds, and it will play a voice prompt to guide you through the setup process. It also boasts an anti-peep password function to prevent onlookers from stealing your password. you can also turn on the silent mode if need. It supports automatic and manual locking modes, giving you the option to set a timer for automatic locking or manually lock the door yourself.The lock comes with two mechanical keys,can rekey it to your other locks, so One key for all your locks. Voice prompt of low battery.Type-C USB charging port for emergency.Crafted from high-quality zinc alloy and electroplated for durability, this lock is robust and sturdy, weighing in at 2.3 pounds. Exquisite in detail for higher security and long-time use.It can withstand temperatures ranging from -22°F to +176°F.The lock’s stylish and sleek design provides a rich and warm complement to your door’s style, makes it a perfect fit for any interior door, such as bedrooms, garages, storage rooms, closets, studies,warehouse and conference rooms.
Auto-lock
With the auto-lock mode, you don’t have to worry about forgetting to lock your door. It automatically locks after 4 seconds, but you can also adjust the timer to anywhere from 2 seconds to 12 hours to suit your needs.
Manual lock
If you don’t want to enter a code or use your fingerprint every time you open the door, you can choose the manual lock mode. You can easily lock or unlock the door as you wish.
Key compatibility
This lock comes with 2 mechanical keys [KW1] that are compatible with common key specifications on the market. You can even rekey it to your traditional mechanical lock from another brand, making it more convenient with just one key. However, please note that this fingerprint lock cannot be rekeyed.
Dynamic Password
This smart door lock also includes a dynamic password feature, which does not require an app or wireless connection. The code is generated on a website where you can set the unlock time or time period. It will automatically become invalid if it exceeds the set number of uses or time period. You do not need to program the lock, so you can remotely authorize this code to your relatives, friends, neighbors, cleaners, classmates or employees to access your home, room or office without any hassle.
Voice Navigation
This fingerprint door lock comes with a built-in voice navigation programming feature. Whenever you need to set it up, simply press and hold the checkmark button for 4 seconds, and it will play a voice prompt to guide you through the setup process. You can easily register and manage your fingerprints and passwords based on the voice prompts, so you don’t have to worry about losing the user manual or struggling with complicated instructions. The voice navigation feature makes the setup process very convenient and user-friendly.
Type-c Emergency Power Supply
There is a Type-C interface on the bottom of the outer knob of this lock. When the battery is running low and you can’t open the door, you can use a mobile phone charger or power bank to supply emergency power. This way, you don’t have to worry about being locked out of your home due to a dead battery.
Installation Notes
When adjusting the backset position of the latch, make sure it is at either the 2-3/4″ or 3-3/8″ position. Installing it at other positions may damage the latch.When inserting the spindle of the external components into the keyway of the latch, ensure that the side with the “THIS SIDE UP” marking is facing upwards. Otherwise, the door may not lock properly.After installing the knob, make sure that the inside knob rotates smoothly without any resistance. If it feels stiff, it may cause unlocking issues.
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Customer Reviews
4.3 out of 5 stars
150
4.3 out of 5 stars
127
4.2 out of 5 stars
99
4.4 out of 5 stars
68
Price
$55.99$55.99 $59.99$59.99 $119.99$119.99 $119.99$119.99
application
entry door & interior door entry door & interior door entry door & interior door & outdoor door entry door & interior door & outdoor door
Fingerprint
✓
✓
– –
Code
✓
✓
✓
✓
Outside knob waterproof
✓
✓
✓
✓
Inside knob waterproof
– –
✓
✓
Temperature range
-22F to +176F -22F to +176F -22F to +176F -22F to +176F
Length of outside knob
2-7/8″ 2-7/8″ 2-7/8″ 2-7/8″
Length of inside knob
2-3/4″ 2-3/4″ 3-1/4″ 3-1/4″
Battery Type
4 x AAA 4 x AAA 4 x AAA 4 x AAA
material
Zinc & plating finished Zinc & plating finished Zinc & plating finished Zinc & plating finished
Multiple Unlocking Options: This smart fingerprint door knob offers 3 ways to unlock: fingerprint,password,and keys(100 finger prints,50 user codes,2 keys).The biometric door lock features a high-resolution 508dpi fingerprint sensor,it can quickly and accurately identify registered fingerprints.It’s smarter and securer,ideal for home,bedrooms,garages,reading rooms,offices,hotels,airbnb,schools,and more.
Voice Navigation Programming and Easy Installation: The keypad door knob features voice-guided programming for fingerprint and code registration,as well as other settings.The keypad is backlit for easy operation day or night.It’s easy to install with just a screwdrive.Come with a 2-3/8″ or 2-3/4″ adjustable latch,suitable for screen,wooden and metal doors,etc.
Web-Based Dynamic Password: This combination electronic door lock does Not require an app or wireless WIFI connection,you can generate temporary,dynamic passwords,then remotely authorize this code to your relatives,friends,neighbors,cleaners,classmates or employees to access your home,room or office without any hassle.
Auto and Manual Modes: This password door knob is set to auto-lock mode by default,the auto-lock timer is also customizable(from 2s to 12 hours).If you switch it to manual-lock mode, you can lock or unlock the door as you wish.Voice prompt of low battery. Type-C USB charging port. Can rekey this backup key to your other locks.Passcode disguise,etc.All features of this digital lock give you peace of mind.
Stylish Design and Wide Temperature Range: This keyless entry door handle’s sleek and unique design provides a rich and warm complement to your door’s style.It works great at -22°F to 176°F, with special waterproof treatment process, IP65 waterproof level.The manufacturer offers a 1-year warranty, lifetime after-sales customer service and 24/7 technical support.
Customers say
Customers find the lock easy to install and use. They mention it’s safe, convenient, and quick to tell if it’s them. However, some customers have mixed opinions on its functionality, build quality, and fingerprint capability.
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