GYRO DOME

video systems, namely, digital video recorders, digital storage systems for digital video recorders, and time-lapse digital video recorders for use with closed circuit television or surveillance systems, namely, video cameras, transmitters, receivers, multiplexers, quads, video camera controllers, matrix switchers, computers and computer software used for surveillance

central station electric protection services, namely, fire alarm response and verification service, watchmen's supervisory service, sprinkler and water flow supervisory service, intruder and burglar alarm response and verification service, industrial process supervisory services