IBT4N is an interface device that enables the connection of the Oview programming unit to Nice control unit fitted with a ”IBT4N” programming connector that implemented Opera system.
BT4N enables connection of the programming unit Oview to a control unit or to a number of automations.
IBT4N, is activated only when it is connected to the control unit by means of the ”IBT4N” connector on the unit, as it is powered by the connector.

Caution!
Do not fit IBT4N in positions other than those specified.
Before connecting IBT4N disconnect power to the control unit.
After the connection turn on the power supply.

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