We contracted with ADT a little over a year ago to install a new system. We wanted a system that did not need to be dependent on a land line and we wanted 4 cameras initially with the option to expand to 8 later. The sales person suggested which equipment we should purchase and the placement of items so we agreed. From the beginning our concerns were ignored. First of all we requested that the installation happen in one day, so that we would not have to take multiple days off. This was ignored, they would come install a piece or two then tell... read full review »