UPGRADABLE HOME AWARENESS SYSTEM

摘要

A group of unsupervised detectors or control units, in wireless communication with a user, can be upgraded for the user with the addition of hardware and/or downloadable software to provide communications and information to a supervisory station. Supervisory station services can be implemented locally or via cloud based computer services. A displaced dealer can be contacted using codes carried by the detectors or control units for installation or activation of additional services.