tried to limit to front yard but keeps picking up cars on street, lots of false alarms

Easy setup using a new audio scheme (MUCH easier than prior versions of EZVIZ cameras/software)- Audible alarm to scare off

Motion sensor reacts to invisible intruders giving a large number of false alarms

The alarm is definitely loud enough to get someone’s attention and the two way audio feature is quite nice and works very well.4 stars because of the strobe and because of the difficulty to set the camera back up after power loss

Alarm is plenty loud and would definitely deter a thief or whatever in the event you needed to do so

All in all, not a bad buy for a really easy to install camera with above par video quality

All in all, not a bad buy for a really easy to install camera with above par video quality