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Autodialer / Auto sms

  • 24-02-2015 10:38PM
    #1
    46pp6q
    Registered Users, Registered Users 2 Posts: 3 ✭


    Hi all, first time poster !! Hope im in the right area.

    Im looking for some info on the internals of an autodialer or a unit that can send a txt message.

    The unit would ideally use a no volt or low volt imput that would be activated by an external switch, be that a door switch or an auxillary contact on an electrical overload etc.

    My question is how would i go about building said unit myself ( plenty of engineering and electrical experience but not so much electronics) or what about companies that could design a simple unit.

    Ive been looking online but mostly its just companies advertising their products and that sort of stuff.

    Thanks in advance guys !!!!
    Tagged:


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