Profile: Starnoise - Gcom offers surveillance, counter surveillance, security and safety systems. Video surveillance consists of covert cameras, hidden cameras and overt cameras. GPS tracking systems, GPS trackers & GPS recorders for vehicle tracking or people tracking are real time surveillance systems. GPS tracking products work instantly, giving the ability to watch where a person, vehicle, or package is moving to. Our phone recorder features vary in that some are used to record home phone calls & others for office phone calls. Some of our telephone recorders have a sleep mode they dwell in to conserve energy. Some use line activation or voice activation, while others have no drain on their batteries or even have no batteries.