I have found my ADT service to be over priced and unnecessary. My advice for new home owners: When an ADT sales representative comes to your house, don’t worry yourself over talk of bumper keys and burglaries, different contract options, and taking advantage of the new home owner “deal” before it is too late — simply don’t answer the door. This is the worst company around . Very poor service fought with them for over 2 weeks to transfer to new place. They set appointments then never show up. This started April 21 they finally showed up April 30 to remove the system put it in a plastic bag handed it to me said I will be back at 9 AM May 1 to install at new house.