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Smart Fingerprint Door Knob: 3 Ways to Unlock
This smart fingerprint door knob offers three easy ways to unlock your door: fingerprint, password, and keys. With 100 registered fingerprints and 50 user codes, plus 2 backup keys, this high-security door lock is ideal for home, bedrooms, garages, offices, hotels, Airbnb rentals, schools, and more.
Voice Navigation Programming and Easy Installation
The keypad door lock is equipped with voice-guided programming for fingerprint and code registration. It features backlit operation for day or night convenience. Installation is simple with just a screwdriver, and comes with a 2-3/8" or 2-3/4" adjustable latch, suitable for various door types.
Web-Based Dynamic Password
Enjoy remote access without an app or wireless WiFi. Generate temporary, dynamic passwords and easily authorize family and friends to access your home or office. No hassle, no worries.
Auto and Manual Modes
Set to auto-lock mode by default with customizable auto-lock timers (2s to 12 hours). Toggle to manual mode for complete control. Stop by with a voice prompt for low battery, and charge via a Type-C USB port. Reregister your backup key and use passcode disguise for added security.
Stylish Design and Wide Temperature Range
The sleek and unique design complements your door's style. Operate smoothly between -22°F and 176°F. The IP65 waterproof level ensures protection in wet environments. Enjoy peace of mind with a 1-year warranty, lifetime after-sales customer service, and 24/7 technical support from the manufacturer.
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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