P PETRA

Alarm monitoring systems; IP video servers; Security and fire alarms; Video recorders; Camera hardware systems for IP (Internet protocol) video surveillance; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Digital cameras; Digital video recorders; Downloadable digital video recording software for IP (Internet protocol) video surveillance; Electric and electronic video surveillance installations; Electronic video surveillance products, namely, electronic components of security systems; Internet digital video recorders; Sound and video recording and playback machines; Video cameras

Surveillance services; Home security monitoring using cameras, alarms,sensors; Monitoring of security alarm systems