![background image](http://html1.mh-extra.com/html/tando/rtr-500dc/rtr-500dc_introductory-manual_3473616015.webp)
15
Introduction
About Groups
When registering Remote Units and Repeaters to a Base Unit, it is helpful to
organize and register them in Groups depending on location, purpose or either
criteria. Each Group can then be assigned a communication frequency channel.
Remote Units and Repeaters cannot be registered to more than one Group.
Group 2
Group 1
About Number of Possible Registrations
Number of Groups : Up to 7 Groups per RTR-500DC Unit
Number of Remote Units: Up to 32 units per Group (16 units for RTR-574)
Number of Repeaters: Up to 15 units per Group
- Even if the number of Groups is reduced, the maximum number of Remote Units /
Repeaters per Group does not change.
- Even if the number of Remote Units / Repeaters is reduced, the maximum number of
Groups per RTR-500DC unit does not change.