danalock V2 Bluetooth Low Energy SmartLock, Silver New intuitive app design with fast and easy settings guide Lock status, you always know if your door is locked or unlocked Get notifications when the danalock is used Send temporary, recurrent, or permanent invitations via user name, e-mail or sms danalock combines the elegance and minimalism of Scandinavian design - with a bezel in massive anodized aluminum and cutting-edge Bluetooth