Hornbill Fingerprint Smart Lock sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

• 7-in-1 Keypad Lock: Open in an instant using your fingerprint or IC card, unlock via the smartphone app with Bluetooth or Ekey, Unlock by using either the Anti-peep keypad passcode or the mechanical key. Support wi-fi remote control and Alexa voice control, requires hornbill G2 Gateway (sold separately)
• Fingerprint Identification: Hornbill deadbolt lock possesses a more sensitive fingerprint reader, which can recognize your fingerprint in just 0.3 seconds and unlock your door in 1 second. It’s faster than groping for the key. Great smart devices for home, hotel, apartment and office