Blusafe technology enables users to unlock their door without using a physical key. This is done via a Blusafe / greenteQ Q-Smart door handle. Simply open the app on your phone, tap the lock to 'wake it up'， and the handle will 'unlock' the door, allowing you to access your home. Simply lock the door again by lifting the handle.

If you don't operate the handle within 30 seconds, the door will revert to locked status, preserving your security.