The control system allows the user to store all keys in one mobile application. SmartAirkey includes: smart lock (access controller), digital key management service, mobile application for IOS, Android platforms. The system is intended for residential complexes (keyless access to the entrance and to the parking lot with the "hands-free" function; simple provision of guest access to the parking through a mobile application), for cottage settlements (compatibility with any gates; sending temporary guest keys from a mobile application; management of the common barrier of the village and the gates of your cottage from one application), for paid parking lots (automated payments through a mobile application for regular users; temporary digital keys for parking guests).