Support Wi-Fi remote control and Alexa voice control. Biometric Identification: The Deadbolt lock can set 120 fingerprints and recognize your fingerprint in 0.3 seconds and unlock your door in 1 second. Security and Durability: This keyless entry door lock features electronic key sharing, real-time viewing of unlocking records, and passcode modification. Made of aluminum alloy, anti-impact and suitable for harsh environments Smart Locking: The keypad deadbolt will automatically lock when you forget to lock the door (can be set from 1-900s).
One-touch locking can be operated by holding # on the keypad for 2 seconds or through the app. Easy Installation: This fingerprint door lock is easy to install in minutes all by yourself with just a screwdriver and screws, no drilling is required.Compatible with both left and right-handed doors, the door thickness is from 1.49 inches to 1.88 inches. Easy Programing: Smart locks can access remotely, and share codes with friends, family, or guests from everyw. Suitable for home, Airbnb, and hotel. Any questions such as app or installation issues, please contact at any time.