Cat sets alert ... political solicitors don't

Let's night my cat walked into the driveway and set off the alarm which got him to come inside so he could eat. Today a political solicitor hanging door fliers on doors did not set off the alarm at all. Total useless item if it doesn't sense people walking into your yard. Complete waste the money buying this piece of junk. Too many times it starts recording after something that moved left. I have to depend on this to watch over my 1964 stubby impala? Epic failure and waste of money! And try to get the app to let you go into a chat mode with somebody. I entered my email 3 different times and it kept saying enter a valid email. That was the email and sent me the codes