I'm a newby when it comes to radar. What are the benefits the 4D offers over 4DL? I know you need a power supply for the 4D with the TZT2.
I intend to use the radar with a TZTL12F and was told by a friend that I should go with the 4DL but want to learn more about the differences.
I intend to use the radar with a TZTL12F and was told by a friend that I should go with the 4DL but want to learn more about the differences.