Viking Electronics 250 Unit Apt/Office Entry System Up to 4 Entry Points

Single Line Loud Ringer

Viking Electronics Part# SR-1

Various Telecommunications – The SR-1 will generate loud ringing from an analog ringing line or from a dry contac closure. There are 4 different ringing sounds to choose from. Loudness is easily adjusted with a volume contro; ...

CPC Disconnect Generates A CPC Disconnect Signal

Viking Electronics Part# CPC-1

Various Telecommunications – The CPC-1 will generate a Calling Party Control (CPC) disconnect signal on a PABX analog station (or any other line that does not provide this signal). A CPC signal is a momentary break in phone line ...