A subsonic wave detection technology that identifies attempts of forced entry through doors and windows by analyzing subsonic waves generated by their opening and closing. It can cover up to 200 square meters and can be integrated into third-party devices like routers, hubs, and security panels.

An advanced version of the µSonic module that can recognize individual door and window movements, assess the speed and frequency of these events, and detect intrusion attempts. It is configurable via UART and an ASCII communication protocol and can generate up to 3 digital events for less advanced systems.