Nuki
Nuki produces smart locks that mount on the inside of the door, over the European cylinder, without changing the lock or the existing key. For hosts, it is a solution you can install yourself and remove without leaving marks. Roraima connects to your Nuki account and works with bookings: for each guest, it creates a code for the Keypad, valid from arrival to departure time, extends it if the stay is prolonged, and revokes it at the end. You need a Nuki Keypad and an internet-connected lock: Go, Pro, and Ultra have built-in WiFi, while models communicating only via Bluetooth use the Bridge. In this category, you will find locks and accessories, divided by type.