About this item

• Automatic Locking: The keypad deadbolt engages the lock automatically upon closing the door, eliminating any concerns about whether it's locked. You can activate one-touch locking by pressing and holding the # key on the keypad for two seconds or using the app.
• Service and Warranty: We provide 30 days free return & exchange service, 18 months warranty and lifetime technical support. If any parts are damaged during or after the warranty period, we will provide a replacement.
• Durable and Security: Made of full reliable aluminum alloy with a longer lifespan, which is anti-impact and suitable for harsh environments. This lock featuring electronic key sharing, real-time viewing of records, passcode modification and low battery alarm. Great solution for Airbnb, new house and room residents.
• Multiple Passcodes: 50 fingerprints and 100 passcodes can be set with this electronic lock. It is convenient to share with your family, guests and employees. Note: If you use the wrong password or fingerprint more than 5 times, it will be locked up for 5 minutes.
• Smart Unlocking: Access your lock via Fingerprints, APP, Passcode and Mechanical Keys. Support wi-fi remote control and Alexa voice control,you can control the lock anytime, anywhere.(requires Tuya Gateway, ASIN: B0CQ4MK442, sold separately)
• Easy Installation: The fingerprint door lock is easy to install in minutes with just a screwdriver, no drilling required and no need to hire a locksmith. Compatible with US standard left and right handed doors. The door thickness is from 1.49 inches to 1.88 inches and App is free to use forever.
• Fingerprint Identification: Equipped with encryption and anti hacker fingerprint reader chips, which can recognize your fingerprints in just 0.1 seconds and unlock within 1 second. Note: Metal doors can affect signal transmission between the gateway and the lock,