Lockly Secure Pro deadbolt smart lock with 3D Fingerprint access provides 24\/7-home protection. Enjoy Wi-Fi connected convenience, patented PIN Genie digital touch screen with shuffling keypad numbers for the ultimate in PIN security, and 3-D biometric fingerprint reader that stores up to 99 fingerprints. The lock offer capabilities to grant access remotely and issue digital keys with specific timed durations, even if the lock isn't connected to the internet, all from your smartphone. Receive real-time status and control with your voice with Alexa and Hey Google. Secure Pro Satin Nickel Deadbolt WiFi Smart Lock with 3D Fingerprint, Hack-proof Keypad, Mobile App, Alexa/Hey Google