I highly recommend Florida Fire & Security Solutions. Danielle and Dominic are very professional and care about you as a client. No pressure on selling, they are honest and explain every option that you have a question on. We upgraded our old hard wire system to be able to use and monitor from our cell phones. We were able to add a few other items we wanted and Dominic took the time to put the app's on both phones and my I pad. I am loving my new alarm and feel very secure. You will be very surprised and pleased with their cost. Love them and highly recommend them. Gloria H.