please read the purchase notes below before buying the product.Smart Door Lock
●Five Ways to Unlock
Support password, RFID card, fingerprint, mechanical key, APP, suitable for 40 - 100mm door thickness.
●Smartphone App Control
"TuyaSmart" App is designed for iOS and Android devices. You can logs in the App to see who has opened your door, at what times, and how they get.
●Emergency Charging and Power-saving
Equipped with micro USB emergency charging port in case of low battery. Don't need to worry about being locked outside.
Semiconductor fingerprint identification has strong anti-counterfeiting ability.
●Backlit keypad for use at night
Powered by 4 AAA batteries ( not included ). The backlit keypad will automatically light up when any button is pressed.
Made of aluminum alloy and stainless steel that durable and secure even in rainy and wet weather.Tip:
internal lock cylinder is not included in the package. Please purchase a internal lock cylinder ( details in below )according to your door size.Click here
to download the user manual.