Viking VK-SR-1 Single Line Loud Ringer and Door Chime

The Single Line Loud Ringer will generate loud ringing from an analog ringing line or from a dry contact closure. There are 4 different ringing sounds to choose from. Adjust volume with a control knob and test button. VK-SR-1 Features: Loud ringing from an analog line Loud ringing from a dry contact closure Choose one of four ringing sounds: Electronic warble (traditional loud ringer) Double gong (two identical “gong” tones) Quadruple chime (four descending chime tones) Electronic Bell Adjustable volume control Provides a door chime tone for either a door bell, door open sensor or “Push for Assistance” button Test button for setting volume Power supply included Maximum Sound Pressure: 90 db @ 1 meter (nominal) 105 db with added 25AE Paging Horn $79.56

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