Dahua IVS - Enter&Exit ----- point of clarification

Sybertiger

Known around here
Jun 30, 2018
5,966
19,575
Orlando
Just to be clear, does Dahua Enter&Exit means the object Enters AND Exits ("enters then exits") the intrusion zone before it triggers? Or does it mean trigger on any Enter OR Exit?
 
Wish they used Enter|Exit instead of Enter&Exit. Thanks for the clarification fellas!