Antidron systems are a comprehensive solution for airspace safety. They have been used for many years to protect airports, government buildings, technological and industrial plants as well as all critical infrastructure. DeDrone system is based on various sensors, cameras and alarms. It enables the detection and tracking of a drone, sending an alarm in case of an intrusion into a protected area and recording the entire event. The system is based on a machine-learning system, thanks to which it uses the constantly updated DroneDNA database to recognize particular types of unmanned aircraft communicating on WiFi frequencies. We also have systems from other global manufacturers in our offer, whose offer we prepare for individual inquiries, adapting to the needs of customers.