Assure Lock Satin Nickel Wi-Fi and Bluetooth Touchscreen Single Cylinder DeadboltUpgrade your door with the Assure Lock, a smart lock with a sleek touchscreen keypad for key free entry. The lock has Wi Fi and Bluetooth so it lets you to lock unlock, share access and see who comes and goes all using your app, from anywhere. For ultimate convenience, your Assure Lock will unlock automatically as you approach the door and it will relock once the door is closed. Plus, you can lock, unlock or check current status with voice assistants