Viking Single Line Loud Ringer and Door Chime SR-1

The SR-1 generates loud ringing from an analog ringing line or a dry contact closure, with four selectable ringing sounds and adjustable volume via a control knob and test button. Its unique ringing sounds are beneficial for employees working away from their desks, ensuring they can instantly recognize incoming calls. Additionally, a second set of contact inputs triggers a door chime sound, useful for notifying when a door has opened or serving as a doorbell or assistance button. The SR-1 includes a power supply and connections for an optional external speaker.

Viking Single Line Loud Ringer and Door Chime SR-1Features & Specifications: 

• 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