Have you ever heard about house alarm in the latest week? In my neighborhood I often heard about that sound. It’s too loud but it worked for the home owner. Getting alarm in my house is not an option for me before because I didn’t know which one is good so I didn’t choose any of them. Fortunately after my neighbor referred me to the ADT home alarm as the part of house security system, slowly I changed my mind. My friend suggested me to change my opinion in house security importance because he said that we can’t count on the security person only. We need more protection for our life. And a good protection comes from the good company which is dealing with so many issues in the house security. We can hope the best from the ADT, a security system created by the secured company which has long time experience with this security stuff. Why we need to spend money for this protection if we don’t know it will work? That is the silly question comes from doubt people. I said we should apply ADT Security System as prevention not the solver for our life. When the problem has not yet already occurred, then it the best thing better than solving any problem.