Commax DRC-nUC - How to Use

5
Notice
1. DRC-nUC is a Master unit which has functions to call or communicate with a house unit.
2. “ n “ stands for the No. of house that DRC-nUC can call.
✽ DRC-nUC : DRC-2UC / 3UC / 4UC / 5UC / 6UC / 7UC are available.