Adapter for automatic recording from a telephone line to a voice recorder ARVR-0350


The adapter automatically records information from a telephone line to a voice recorder.

Note: the recorder must be equipped with a jack for connecting an external microphone and have the function of automatically turning on / off recording in the presence / absence of signal at the input.

  • 1. Powered by the telephone network.
  • 2. Consumption current – not more than 0,1 mA.

ARVR works in the following conditions:

  • 1. Ambient temperature from -10 °C to +45 °C
  • 2. Relative humidity up to 80 % at the temperature +25 °C
  • 3.  Atmosphere pressure (860-1060) × 100 Pa.


Adapter (Photo 1) is structurally made in the body of a telephone socket.

Its dimensions are not more than 45×60×25 mm, weight is not more than 30 g.


Warranty period of operation – 12 months.

Average service life – not less than 7 years


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