The VK1006 will generate loud ringing from an analog ringing line or from a dry contact closure. There are 4 different ringing sounds to choose from.
Loudness is easily adjusted with a volume control knob and test button.
The VK1006's unique sounding ring is useful for employees that often work away from their desks, allowing them to instantly recognize when their phone is ringing. A second set of contact inputs will trigger a door chime (doorbell) sound. This can be used to notify that a door has opened or used as a door bell or push for assistance button.
The VK1006 is easy to install and comes complete with a power supply and connections for an optional external speaker.