CrabSec is platform for security companies to sell security patrol ordering service directly to customers and platform for security sensors what work on Sigfox network. CrabSec is currently providing patrol inspection service through CrabSec https://app.crabsec.ee/ application. Security companies who have security patrol cars can use CrabSec PATROL application to take customers orders. CrabSec CLIENT application gives customers opportunity to order patrol as well as alarm IoT sensors. CrabSec can integrate any Sigfox sensor to the application - smoke alarms, security panel modems to forward alarm messages, door and window sensors, panic buttons or motion sensors.