The Samsung SHP-DR708 provides a simple, connected solution for your home, without the need for modules or hubs. Connect straight to your Wi-Fi router and send digital keys via the smartphone app, select a time frame for access (single or multiple days between certain times) or send a one-time PIN code which is automatically deleted after the first use. Unlock your home from anywhere in the world. Send up to x100 mobile keys either for unlimited access or between specific times. Send a one-time PIN code that expires after it has been used. Receive arrival notifications and view an activity log of who is entering and exiting your home.