Our company has been successfully operating in the security market for 30 years. The activities of JSC "Umirs" are aimed at solving the problems of ensuring the safety of open areas, extended perimeters, premises and buildings. Radescan series radar protection devices have been developed for detection, trajectory tracking and neutralization of UAVs. Radescan Antidron is successfully used to protect various objects from low-flying, small-sized UAVs. A stationary complex "Murena KS" and mobile complexes have been developed to protect sections of the state border.