Flex Touch Pro is the fastest and easiest way to turn your dumb lock into a smart lock. It’s compatible with most common single cylinder deadbolts and super easy to install that seamlessly attaches to your existing deadbolt. It comes with a Secure Link Wi-Fi Hub to augment the capability of the lock, enabling features like remote control and real-time monitoring from anywhere. Perfect solution for your home, Airbnb rental property or office without the need to change the existing deadbolt.