Dato Home L-B400 fingerprint smart lock. Opens with fingerprint, password, IC card or smartphone! Best lock 2020 for smart and modern homes. Black version.
Dato Home L-B400 fingerprint smart lock. Opens with fingerprint, password, IC card or smartphone! Best lock 2020 for smart and modern homes. Black version.
Dato Home L-B400 fingerprint smart lock. Opens with fingerprint, password, IC card or smartphone! Best lock 2020 for smart and modern homes. Silver version.
DATO L-B400 2.0 Smart Door Knob, Keyless Fingerprint, Touchscreen Digital Door Lock, Secure Bluetooth, Easy Install, Great for Airbnb, Homes, Apartments, Hotels and Offices
L-B400 2.0 Smart Door Knob - Dato AI Home provides the best smart home and IoT devices 2020

DATO L-B400 2.0 Smart Door Knob, Keyless Fingerprint, Touchscreen Digital Door Lock, Secure Bluetooth, Easy Install, Great for Airbnb, Homes, Apartments, Hotels and Offices

Regular price
$ 169.00
Sale price
$ 149.00
Shipping calculated at checkout.
Quantity must be 1 or more

All discounts applied at checkout. Please check final price before paying to ensure everything is in order.

Exchanges and refunds accepted
Returns are available within 14 days of placing your order.
Free shipping
Orders over $99 will receive free shipping.
Manuals and Technical Support
Please find installation manuals by clicking here
, or call us on (929) 336-6777 (US) or (1) 44 2602 2456 (Mexico) for help.

Fingerprint Unlock

Your finger is your key! Register multiple users for seamless fingerprint-unlocking.

Smart Phone Unlock

Access the door through the Dato app on your smart phone and unlock it anytime from anywhere.

IC Card Entry

Unlock with touch-free IC card. Just swipe it to unlock. Easy to share!

Keypad Unlock

Set a password and unlock through a favourite numerical combination. The L-B400 lock also features a peek-proof keypad.

The DatoHome App Gives You Total Control.

Semiconductor technology powers the fingerprint scanner that is the jewel of this smart home IoT smart lock

1. Remotely open doors

No need to actually be home to open you door! (You'll need the DatoHome G2 Gateway)

2. Easily view records.

DatoHome keeps track of when and what doors was opened in your home.

3. Expand your Smart Home.

Connect to all your DatoHome smart devices for an even more comprehensive smart home experience.

4. Share Access.

Easily administer access rights to you your family, friends, and neighbours.

Learning to Learn

Fingerprint Machine-Learning

Our unique fingerprint AI-learning module applies state of the art machine learning. Our goal were to have unparalled fingerprint recognition rate. We achieve this by giving our scanners the ability to adapt to you.

Artificial intelligence learning algorithm - with artificial intelligence learning algorithm, it optimizes and improves the recognition rate - especially useful in some cases of the elderly, children, wet and dry, and otherwise incomplete fingerprints
Semiconductor technology powers the fingerprint scanner that is the jewel of this smart home IoT smart lock

Speed

Semiconductor Fingerprint Scan

The dedicated semiconductor fingerprint scanner scans within 0.3 seconds, with high-precision fingerprint recognition, unlocking with a single touch.

No wires!

Integrated Body Design

The leadless design avoids complicated wire connections and is simple and easy to install, requiring no power-tools.

Optimization technology allows for advanced integral design, really powering the application of IoT technology

What people say

Professional customer service caring support. A must buy for those who want Technological locks. The have a wide variety of Phenomenal locks and other technologically geared products.
- Sead D. Patterson

Did a lot of shopping around and decided to buy 4 of these for my home and business. (...)
- Douglas Hay


L-B400 2.0

DatoHome Smart Lock


so what's in the box?

  • DatoHome L-B400 2.0 Smart Door Knob
  • 2 IC/FOB keys
  • 2 Sets of connecting screws
  • 1 Square bar
  • 2 Sets of insulating sleeves
  • 1 Hexagon socket wrench
  • Pair of front and back grips
  • Single tongue lock
  • Instruction manual
The L-B400 is a popular DataHome smart lock product intended to make your daily life safer and more convenient through smart IoT technology and fingerprint and app technlogy.

Connect to the DatoHome Gateway G2

All DatoHome Smart Locks are Bluetooth-enabled for a keyless entry, but require a separate Wi-Fi bridge to enable remote access and voice speaker integrations. Get it here

with artificial intelligence learning algorithm, it optimizes and improves the recognition rate - especially useful in some cases of the elderly, children, wet and dry, and otherwise incomplete fingerprints

Installation Notice

Insulation Sleeves

Alter length of insulation sleeves with pair of pliers. The insulation sleeves should be cut to about 0.3 inches (8mm) shorter than door width

with artificial intelligence learning algorithm, it optimizes and improves the recognition rate - especially useful in some cases of the elderly, children, wet and dry, and otherwise incomplete fingerprints

for more guidance on installation, please visit our Technical Support Center



Product Description
DATO door knob lock provides you with a variety of highly secure ways to immediately lock or unlock the door. You can unlock remotely through the Dato Home app, unlock through fingerprint (storing up to 120 accurate fingerprints!), unlock through IC Card reader (with the Dato AI home key cards), or just unlock through numerical password input on the keypad.

The DATO AI PRODUCTS
Safe, reliable and smart. No company combines security with high-end technology at an affordable price like DATO AI. DATO AI fingerprint lock makes you feel safe and secure no matter where you are, and can control your home or business. These locks are easy to install, do not require power tools, and can be installed in minutes. L-B400 provides you with more than three security protection lock methods, and a method that allows users to access the control of their houses anytime, anywhere. The most important thing is that the AI ​​learning algorithm will be adjusted according to your needs, and the longer it is used, the better.

Customer Reviews

Based on 2 reviews Write a review

Wishlist Products

You have no items in wishlist.