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This store has earned the following certifications.
【Quick and Easy Unlock】
Versatile Unlocking Methods Our advanced 3-in-1 fingerprint door lock offers fingerprint unlock, App control, and emergency back-up keys. Get keyless entry to your interior door with ease.
App Control and Remote Access Control your fingerprint door knob via the App, effortlessly unlock and lock from anywhere. Compatible with BIWIBON Tuya Gateway (sold separately), enabling you to control the smart door knob in real-time.
【Enhanced Security and Convenience】
Faster and More Secure Biometric Locking Equipped with an upgraded 508 DPI fingerprint sensor, with 160 x 160 effective pixels, this lock ensures over 99% recognition rate in just 0.2 seconds. More secure and convenient than using traditional keys.
【Effortless Installation】
Simple Installation for Most Doors Fits most standard single-cylinder US doors with a minimal installation process. Use a screwdriver (included) for a quick setup in minutes. Adjustable latch fits door thickness between 1-3/8" (35mm) to 2-3/16" (55mm).
【Peace of Mind】
Worry-Free Warranty and Support Enjoy 12 months warranty and free lifetime technical support. We provide detailed installation guides and clear user instructions. Contact our customer service for any questions or concerns.
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
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.
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.
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.
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).
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