AD-01 PTSN land line telephone auto dialler
The AD-01 is a PTSN telephone auto dialler featuring two independent trigger inputs. When an input changes state from closed to open or vice versa, the dialler automatically calls stored contact telephone numbers assigned to the input. A separate outgoing message can be recorded for each input.Visit the Easylink UK website for more information on AD-01 PTSN land line telephone auto dialler