csmlet

I have the ezviz 4 camera system and it is working better than I expected considering the price, actually filmed a car break in in my driveway and was able to give the police the recording and was captured in a matter of days. Now to my problem, every bird, hornet, wasp, fly, or anything else that flies sets off my cameras. Is there any way to set the recordings to only come on for continous motion? Say maybe 20 seconds and no more motion and it won't send me a notification. Thanks for any help.

Just installed the EZVIZ DVR and HD analog camera video security system and am learning as this is my first experience with a security system. I have everything up and running and have installed the app on my iphone and ipad. Now the problem. The sensitivity level on my motion detectors were set at the halfway point. I get notified if a butterfly comes into the area. Set it back one notch and basically get notified when a bird or squirrel comes into the area. So I set it back one more notch which is the lowest notch and now it will not notify when someone walks up to my door. Is there anything I can do except set it back up and get all these notifications on my iphone that a bird just flew through my porch. Thanks.