RRS-MOD Datasheet PDF - Systemsensor advanced ideas.

Product Overview
   Compatible with 2- and 4-wire i3 detectors equipped with a sounder
   Activates all i3 sounders on a loop when one alarms
   Synchronizes all i3 sounders on the loop for a clear alarm signal
   Can be used with bell/alarm, alarm relay, or NAC outputs
   Includes a field-selectable switch to accommodate both coded and continuous alarm signals
   Allows i3 detector silencing from the panel or keypad
   Operates on 12- and 24-volt systems
   Quick-connect harness and color coded wires facilitate connections