good image quality but ...

I had bought especially to have a burglar alarm, but the detection system is pretty bad.
we must adjust the sensitivity of detection at the lowest but not too much, I'm juggling various settings it's all or nothing, the cam detects changes in lights (daybreak, dusk etc.) I get short sms and emails to warn me not stop the cam detects qque thing and it's heavy.
I have been consulting with the manufacturer's forum, lots of people complain about the same thing and they are told they can do anything, no firmware update to address this, the detection technology is bad in the end.
but otherwise it's pretty bad ...