System Sensor RRS-MOD Reversing Relay

The RRS-MOD is a reversing relay/synchronization module for use with i³ Series detectors with built-in sounder.

Installation ease. The RRS-MOD reversing relay/synchronization module includes a Velcro® attachment for easy installation into the fire alarm control panel cabinet. A quick-connect harness and colorcoded wires simplify connections. 

Intelligence. The RRS-MOD module’s design is flexible toaccommodate virtually any application. It is compatible with both 2-and 4-wire i3 Series detectors operating over 12 V and 24 V systems.The module can be used with either bell/alarm, alarm relay, or NAC outputs, and its field selectable switch accommodates both codedand continuous alarm signals.

Instant inspection. To meet fire alarm requirements, the RRS-MOD reversing relay/synchronization module activates all i3 sounders on a loop when an individual sounder alarms. Additionally, it synchronizes the output of the i3 sounders, regardless of whether the panel’s alarm signal is continuous or coded, to ensure a clear alarm signal.