※ Available on iOS 12.0 or later. ※ Using Apple Watch requires watchOS 4.3 or later. ※ Please note that Qrio Smart Lock (Q-SL1) account can not be used. ◇ Hands-free unlocking There is no need to take out your smartphone. Just approach the door, Qrio Lock automatically unlock the key. ◇ Auto lock If you forget to lock the key when you go out, the new auto lock will be locked the door by detected the door has been closed. ◇ Support various doors and installation construction is unnecessary We are pursuing a design that fits to various door locks for the living environment in Japan. There is no need for key replacement or drilling. It can be installed safely in a rental house too. ◇ More freedom in the key-free lifestyle. Qrio Lock is family-friendly Qrio Lock is very convenient because you can create a key and share it easily with your family or acquaintances. With Qrio Lock, you can use it to suit your lifestyle. ◇ Security with remote operation and notification function By linking with Qrio Hub, you can operate Qrio Lock and receive notifications on your smartphone on the go. ※ "Hands-free unlocking" may consume the battery of the smartphone than usual because it uses GPS in the background.