Senor monitoring

On the IQ 4, does it monitor sensors (low battery, problems, etc) without having to program that? On GC2 , you have to specifically program sensored to be monitored and report. I’m guessing you don’t have to with IQ4

Yes Any sensor programmed on the panel r supervised

Correct, there’s no sensor by sensor programming for back end reports and supervision. If you need a no-response zone type for notification/automation only (never sets off alarm), use Sensor Group 25.