Mass Notification Systems


Public address (PA) systems

DSI will work with you to choose the best public address & emergency voice evacuation applications.

Mobile Duress

DSI’s Enterprise mobile duress systems place wireless panic buttons in the hands of qualified employees and staff. By pressing a simple button, responders can be notified of the situation, reducing response times when they matter most. The key to a mobile duress system is the integration of mobile duress panic buttons into the existing security infrastructure.