Viking’s K-2000-DVA is a fully programmable multi-input, multinumber auto dialer and digital announcer, designed for emergency and non-emergency message notification. The K-2000-DVA has eight dry ...
The phone-line dialer for my home alarm system died just two years after I installed it. That's not a very good MTTF (mean time to failure) for what is a fairly simple circuit in an unstressed ...
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