Wiring Guide
From M2M Device → PC1616 - PC1832 - PC1864
Red Wire (Power +) - Aux PWR +
Black Wire (Ground -) - AUX -
Green Wire (Ring R) - Ring
Yellow Wire (Tip T) - Tip
Note:
NOT R-1 or T-1
For In App Control:
Orange Wire (DATA1) - YEL (Terminal 9)
Green Wire (DATA2) - GRN (Terminal 10)
follow the guide attached below.