30 Jeffries Street Boston, MA 02128 USA (617) 567-4969

Indoor Speaker Unit

Exceptional, Cost-effective Indoor Notification System

ATI's Indoor Speaker Unit (ISU) combines our highly configurable Remote Terminal Unit (RTU) with 400 Watts (optional upgrade to 800 Watts) of audio output power for the delivery of reliable alert tone notification, pre-recorded messages and public address in emergency situations. It is capable of driving multiple zones of audible and visual alerts such as speakers and strobes. The unit is monitored, controlled, and activated by an ATI central control unit, such as the REACT5000, or can operate standalone using the Local Operating Console (LOC) option.*

ISUs can support multiple simultaneous communication paths to ATI control units to provide the most robust, reliable notification system available. In addition, our ISUs include battery backup systems as AC power is often lost during an emergency.*

Integration with external Public Address (PA), Fire Alarm Control Panel (FACP), and/or Heating, Ventilation, and Air Conditioning (HVAC) systems is made simple using our flexible, configurable interface.*

Indoor Speaker System

Key Features

* Additional hardware/firmware may be required.

† Sold separately.

Spec Sheet (PDF)

Download Spec Sheet