We have had an old ADT radio back up link for over ten years now and they were charging us a fortune added on to our already too high monthly bill. Even paying the service annually and getting a small discount didn't even come close to Smith Thompson's rate. Less than half WITH CELLULAR TOO! Slam dunk for us. It was really 17 bucks a month for everything, no extras. Pretty nice deal indeed. Staff was very helpful as well.
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