The rH-S2 module has wires to connect two momentary and potential-free contacts (buttons). The module sends information about closing or opening of the contacts to the server of F&Home RADIO system. Communication is done via radio. The rH-S2 module is particularly suited for controlling lighting, roller blinds or light scenes. In areas where 230 V power supply is available it is recommended to use a transmitter powered from the mains, for example rH-S4Tes AC.
The module is represented in configurator by an object, which consist of two binary inputs and two binary outputs (bistate), separate for each physical input. Closing or opening of the contact causes a change in logic state of the corresponding output.
