9 Defense systems composed of gas-powered or electric robots used as weapons; scientific equipment and instruments, namely, robotic navigation sensors, cameras, GPS receiver, GSM module, WLAN for navigation in unknown areas; electrical equipment and instruments, namely, tactical robots, robots for personal or hobby use; monitoring equipment and instruments, namely, surveillance systems comprised of surveillance software and security sensors for robots; measuring equipment and instruments, namely, distance and movement sensors used to navigate robots, surveillance and exploratory vehicles; sensory and rescue equipment and instruments, namely, pressure and weight sensors used to navigate robots, surveillance and exploratory vehicles; equipment, instruments and facilities for the transfer of messages and recording the hand-over and forwarding of objects, namely, computers, wireless LAN access point for connecting network computer users, LAN operating software and LAN hardware; equipment, instruments and facilities for combating danger, namely, fire extinguishers, gas detectors for detecting the presence of gas, heat emission detectors; equipment, instruments and facilities for personnel identification as well as access control, namely, biometric methods; monitoring systems comprising surveillance software and security sensors; mobile and stationary video monitors for rooms, buildings and open areas; equipment, instruments and facilities for defense against attacks on persons, buildings and other objects, namely, mobile surveillance and exploratory vehicles