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Audio verification with two-way capabilities
January 1, 2005
The PC5900 from Digital Security Controls (DSC) is an audio verification module. Through a combination of microphones and speakers, the module provides remotely controlled, two-way, talk and listen-in functionality between a central station and premises. The system can be remotely controlled via a Touch Tone phone and allows the central station to monitor up to four premisesâ€™ microphones. Digital Security Controls Ltd.