From Digital Security Controls (DSC), the HS-TH1610 is an analog telecom distribution module that features an eight-position IDC connector for up to four incoming telephone lines, six eight-position IDC connectors for connecting outlets to the system and a RJ-31X jack to support a security system interface. The HS-DH400 is a data distribution module that connects all Cat 5e cable runs from termination points throughout the premises to a central distribution point. Offering three channel inputs, the HS-VM3100 has professional-grade picture quality for VCRs, satellite receivers or security cameras. Digital Security Controls Ltd.