Hi guys i just get a dahua nvr4104-p-4ks2 and ipc hfw3541ep-sa and i set a tripwire for human and i want to get notifications only from 18:00-06:00. I set the schedule from the parameters but the ivs still working 24h. What i missing? I set the same schedule to video detection but no change. I gettin every human cross the line every time.