**The problem it solves** Hotels and short-term rentals still rely on physical key cards handed over in person, creating check-in friction, lost-key cost and no real-time visibility into who has access. **What 4Suites does** 4Suites delivers cloud-connected smart access for hospitality, combining IoT door locks, app-free mobile keys and a real-time cloud management dashboard, now part of the Häfele group. **How it works** When a booking is confirmed in a connected PMS such as eviivo, 4Suites generates a guest key valid for the stay and sends it as a web link that works on any smartphone; locks communicate over IoT for reliable remote access and audit logging, with Google Wallet support. **Who it's for** Independent hotels, boutique properties and short-term rental managers automating contactless check-in and gaining real-time access control across properties.
Listed on STR Market Map, the short-term-rental software marketplace.