Smart Fingerprint Door Knob Lock
Smart Fingerprint Door Knob Lock
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Description
Upgrade your home security with the Smart Fingerprint Door Knob Lock a sleek, keyless solution for modern living. It unlocks instantly with a touch, combining elegant design with advanced fingerprint recognition for secure and convenient access.
• Unlocking: Fingerprint and mechanical key backup
• Recognition: Quick 0.5-second fingerprint response
• Design: Compact round knob fits most standard doors
• Power: Long-lasting battery with emergency power port
• Use Case: Perfect for bedrooms, offices, and home entry doors
Shipping information
Shipping information
Order confirmation: After placing your order, you will receive an order confirmation by email with your order details and a reference number.
Processing time: Orders are processed within 1-2 business days (excluding weekends and holidays). You will be notified by email once your order has shipped.
Shipping time: 3–5 business days
Total delivery time (processing + shipping): 4–7 business days
Worldwide Shipping: We ship worldwide. Delivery times may vary depending on the destination. Note: Orders to some destinations may take slightly longer.
Order deadline: 23:00 CET (Mon-Fri)
Note: Delivery times are estimates and not guaranteed. Delays may occur due to reasons beyond our control (e.g., weather conditions, shipping carrier delays, etc.).
For more information, please see our shipping policy .
Returns & Exchanges
Returns & Exchanges
We offer a 14-day return or exchange policy if you are not satisfied with your order for any reason.
For more information, please see our refund policy .
Frequently Asked Questions
How long does delivery take?
Orders are typically processed within 1-3 business days and then delivered within 5-7 business days .
The total delivery time = processing time + shipping time .
We proudly offer free shipping on all orders
Do you ship to my country?
Countries we don't ship to have been excluded from the order process. If you can complete your order, it means we ship to your location.
What are the return policies?
You can return any product within 14 days for any reason – guaranteed, no questions asked.
We do not charge any return or handling fees.
The customer only bears the costs for the return label.
What payment methods are available?
We accept PayPal, Visa, Mastercard and Amex as payment methods.