impossible to less than a star alas I bought this alarm in 2013 and we encountered many problems with all remote controls are defective, the caches are those are so bad qualities they are all broken in no time the buttons are so hard you need to press to start and stop the alarm, remote controls are within désoudés force them to lug our bags the panel will not notify you of defects or the batteries wear !!! nothing warns you in case of problems and the worst is that even off, the alarm goes off or cutting single sounds for no reason, and when you call for service, they are rude and incompetent because you are asked to open detectors and shoot springs that are bunched together to solve the problem, which of course does not solve anything at all and when you show your displeasure to have an alarm that sounds in your ears at any time, customer service sending you make. ...... by saying, well redeem sensors and more problems like that we are forced to sleep with hand raised to remote controls because even at night when the alarm is turned off, it will ring several times this is a nightmare !!!
to flee, to banish put a little more expensive but purchasing a better product and also the assistance that goes with not like here !!!
I reported major problems a week after the end of warranty and I'm sending r c ---- telling me that have given the order not to answer me or help me fix this problem because they have no answer to so bring me a problem customer like that, it is rather disturbing to find a solution, we must push the client and leave him with his howling alarm !! good mentality on the part of my alarm !!!