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NPK Morsvyazavtomatika - Marine Electronics

Alarm devices and systems

Alarm unit (2 inputs)

AU-106 / БС-106

Alarm unit (2 inputs)

AU-106 Alarm Unit is designed for visual and sound notification of the ship driver of the emergency operation mode provoked by some other device. The unit is actuated by closing (opening) the dry relay contacts and/or voltage change.

Alarm unit (5 inputs)

AU-206 / БС-206

Alarm unit (5 inputs)

AU-206 Alarm Unit is designed for visual and sound notification of the ship driver of the actuation of the external alarm of some shipboard equipment that has output for the alarm unit triggered by dry contacts opening.
The device also has power output to control the external equipment. The output is regulated to stop the voltage supply if the alarm on some input channel is triggered.