We had ADT for 10 years. On August 14, 2008, a fire destroyed our house. While the ADT hourse alarm went off, our system never contacted Central Station (even though Central Station called the house five days prior to the fire to let us know that one door sensor was not working!), and thus the fire department was never called by ADT. ADT claims no liability.
Update:
Our house has been rebuilt and we switched to
Guardian.
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