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Smart Home / smart lock

Smart Fingerprint Door Knob: Keyless Entry for Home & Office

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$ 49.99   $34.49   save 31%
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A Closer Look At Performance


3-IN-1 Smart Door Knob

Multi-Unlock Methods
Enjoy seamless access with a fingerprint door lock featuring three unlock methods: fingerprint, app control (compatible with Tuya App), and physical keys. This ensures your home security is always under your control, whether you prefer traditional keys or more modern options.

Fingerprint Quick Unlock
Experience the convenience of reaching for your door in just 1 second with our biometric door knob. The 5-second auto-locking feature ensures your home remains safe and secure. Set up fingerprints easily with memory for up to 100 fingerprints, enabling easy access for the entire family. No more carrying keys!

Bluetooth APP Smart Control
Control your door lock via your smartphone using the Tuya App. Manage fingerprints, monitor lock activity, and authorize admins, creating a smarter, more convenient home. Available within Bluetooth range, this feature keeps your home safe and accessible.

Easy Installation
Our smart door knob is designed for U.S. standard doors with back panel sizes of 2-3/8" (60mm) and 2-3/4" (70mm), and door thicknesses from 1-3/8" to 2-1/8" (35mm-54mm). Installation is quick and simple with just a screwdriver, and our package includes a detailed installation manual and technical support to ensure a smooth transition.

Auto Lock & Mute Mode
The door knob locks automatically within 5 seconds, so you never have to worry about forgetting. Activate Mute mode to temporarily silence lock sounds, ensuring a peaceful atmosphere, especially during late-night returns.

Privacy and Security
The ease of biometric access ensures only authorized individuals can enter, providing a secure and peaceful space. Protect your privacy and family by installing fingerprint door knobs on your pantry door.


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24 Hours Cancellation

We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).