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The control unit  is used to control the operation of  vent actuators or ventilation windows, which should be closed in case of rain or wind. The device can be connected to smoke exhaust control units, ventilation control devices or electric drives powered with 230 V~.

4 changeover contacts, which are activated in the event of rain, wind or power failure.
The value of rain and wind intensity that triggers the alarm is defined by the user,
and the additional input of the vents leaf opening sensor enables optical control
of the devices status.


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The administrator of your personal data is "MERCOR" S.A. with its registered office in Gdańsk, entered into the KRS instruction under the number 0000217729.