Island Services works with all manufacturers for digital keyless entry to rental properties, the best smart locks for rental property use keycodes, without relying on smartphones. 

They enable check-in and check-out at any time of the day or night (so there’s no problem if your guest is delayed or wants to leave early) and can be remotely changed so that only people with the most up-to-date keycode can gain access.

Smart locks offer connectivity to other elements of your guest’s stay, such as the heat or lighting in their room; the automated emails you might send about check-in, check-out, digital guidebooks, or customer service; and they connect to your existing PMS so you, the host, can manage your entire short-term property portfolio at a glance.