We had gotten Alarmforce installed in2006..and ofcourse got stuck in three year contract with awful service. The batteries out of all sensors ran out within few months of installation. When I relocated they charged to come down and setup.and put one motion sensor, in the hallway at such an angle that it never detected the living room motion.it would only sense if someone came in front of it... I had planned to change the phone company to go with Voip being cheaper ..come to find out Alarmforce is not compatible..few months later they... read full review »