Do not waste your money and security on ADT. You spend more than a $1,000 getting set up, then you pay a monthly fee of $29.95. Within six months the sensors begin to fail and you get nuisance alarms. When you complain, ADT tells you it's the batteries. You replace the batteries at $6 each with no effect and ADT tells you it's still the batteries . . . They offer to come out and check your sensor and fix them for about $185 each. Then you start turning off ""zones"" to stop the nuisance alarms. Finally when you've had enough and cancel, they skin you for another month's fee -- the 30-day notice provision. In brief, ADT's technology is shoddy and their business practices are abusive.
more