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AST 4 in 1 Keyless Door Knob with keypad, Smart Door Knob, Interior Snib Lock for Kidproof or Petproof, Auto Lock, Passage Mode, Fingerprint Doorknob, Made of Zinc Alloy, APP Control, Matte Black

Free shipping on orders over $29.99

$35.99

$ 17 .99 $17.99

In Stock

1.Color:Matte Black


About this item

  • [High Convenience]: The door knob with touch screen keypad is integration of convenience and security of keyless entry door lock with handle by 4-in-1 locking doorknob, including thumbprint (18 users), password (20 sets of passcode), APP and 2 back-up Keys as biometric door lock and bluetooth door knob with lock and key.
  • [Better Security]: This lock with code has auto locking for exterior and snib for locking locks for doors inside with high strength mechanical design for better security. Smart door lock APP to manage the finger print door knob and PIN Code. Interior snib design is good for door knob child proof.
  • [Robust Design]: Main parts of the digital lock are set made of high strength Zinc alloy and security latch bolt made of Stainless steel, net weight of this lockset is more than 2.85 lbs. IP54 waterproof design to this digital door knobs is applied for better reliability as outdoor lock.
  • [Easy Installation]: Suitable for common cut-out of office door lock, smart door locks for front door, keyless entry door lock, bedroom door lock, apartment door lock, hotel room door locks, room door lock with code, pantry door lock, and garage door lock. Please refer to the installation instruction and video in the listing.
  • [Quality Service]: Worry-free return policy (30 days) and prompt technical support by email, welcome to approach us for any problem during the use of this automatic door lock.



Product Description

Innovative Design with Traditional Thumb Turn on Interior Knob for Baby Proof and Pet Proofing

Snib locking for door knob childproof

Integration of Biometric Door Knob Technology and Mechanical Door Knob Lock

code lock for doors

Sturdiness Design of Electronic Door Knob Suitable for Outdoor Application (Please remove water on fingerprint reader and keypad prior to use)

Door handle with lock and key

Auto Lock and Easy APP without Additional Charge

interior door knob with lock

Recessed Set Button with Both Convenience and Safety Good for Bedroom Door Lock and Entry Door Lock

bedroom door locks with keys

Critical Technical Specifications

Material Zinc Alloy
Item Dimensions LxWxH 9.17 x 4.01 x 3.5 inches (233 x 102 x 89 mm, trade pack)
Net Weight 2.84 pounds (1.29 Kgs )
Recommended Application Doors lock of front, entry, bedroom, garage, office, apartment and cloakroom
Style Electronic door Knob
Color Matte Black
Finishing Type Polished and painted
Components Included Lockset, Latch Assy and Strike parts, Cylinder, keys and Fixing parts
Controller Type Bluetooth
Handle Shape Round
Special Features Fingerprint, Keypad and APP control with keyless and interior snib locking
Item Weight 3.24 pounds
Item Model Number ES0001-01
Item Package Quantity 1
Batteries Included? No (4ea of non-rechargeable AAA battery are required)
Suitable for Door Thickness 1-3/8" ~ 2-1/8" (35 ~ 54mm)

Whitney Atwood
Reviewed in the United States on March 7, 2025
I ordered 2 of these for 2 of our bedroom doors. Installed the door knob and ended up stuck in the bedroom. Once I was able to get out of the bedroom, and took door knob off, I noticed that when the spindle was inserted through the latch assembly, the spindle would quit turning. The spindle being able to turn is what cause the latch to move into the latch plate, resulting in your door opening. Both of the door knob sets had the same problem. Not sure if its a common thing with this brand or not.
Jasmine Gomez
Reviewed in the United States on March 28, 2025
easy to install and easy to use
Boo
Reviewed in the United States on March 25, 2025
The locking mechanism jammed- using the code, thumbprint, and key didn't work, I couldn't even open it from inside. Seriously dangerous. It worked great for almost a month then one day or just didn't. Terrible product.
Deneen
Reviewed in the United States on March 10, 2025
This door knob is a little difficult to see the numbers. Cold days the code will not unlock door and I had to use the key.To lift the top to get to the key hole is inconvenient
Cheri Pikett
Reviewed in the United States on February 24, 2025
This is for my son’s pantry to keep his four children from raiding snacks all hours of the day. It worked great. I love it so much I May get one for my home when all the grandkids are over.
Zhenwen Ma
Reviewed in the United States on September 16, 2024
Functionality and Convenience: it has 4 ways (App, password, fingerprint and key) of locking and unlock that you cann use on different cases. Fingerprint is most of the case I unlock and lock it, it locks pretty quick and very responsive. Sometimes if fingerprint not works, just clean the sensor there. Also, you can unlock it from the app that through a third party interface Tuya Smart, which mean you can control from Google home with voice that the most of part i like, even though one drawback that the WiFi connection break sometimes, you have to restart wifi. Another useful feature auto lock, it lock itself when you forget.Quality: the digital lock are set made of high strength Zinc alloy and security latch bolt made of Stainless steel. You can feel the texture you of high quality. Every twist to open is very smooth because of the good design. But the paint is easy to scratch.Overall, considering the price is lower than most of wireless lock in the market But having most of feature and stay reliable for months usage, that makes it a good product.
Roger p.
Reviewed in the United States on August 11, 2024
I’ve been really impressed with this smart door knob. The setup was pretty straightforward, and it feels secure to use. The fingerprint sensor works smoothly, and it’s great not having to worry about carrying keys around. I also appreciate the added convenience of using the app to manage access, especially when I need to grant temporary access to guests. The auto-lock feature gives me peace of mind, knowing my door is always secure. Overall, it’s been a solid upgrade to my home, and I’m glad I made the switch.
W. Wong
Reviewed in the United States on February 20, 2024
The lock feels sturdy and looks more like a door knob than the other smart knobs; most important is the inside portion of the knob does not look unfinished comparing to other knobs in the market.I had been shopping around for a good Smart Door Knob and have not come across a perfect smart knob (good looking inside and outside, i.e. looks like a door knob and not too much bigger than regular knob; can open with physical "regular" key that can be easily copied, fingerprint, remotely, code; weather resistant (rain, snow, cold, hot); works with Smart Life app; and reasonably priced), and this the closest I can find in Amazon.Fingerprint works great so far even while outdoor temperature is only 20F. Only downsides are the PIN code only supports 0 to 5, and does not work with Google Home or Alexa so must use via Smart Life app if wanted to lock/unlock remotely (via gateway, otherwise phone must be close to lock), i.e. cannot ask google to unlock.
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