The receiver Erone type SEL2641R433-NNV is a superheterodyne receiver operating at 433,92 MHz in AM/ASK modulation. The power supply is 230 Vac and the output is 230 Vac for resistive loads (see application diagrams). Max load 500 W resistive: for higher power or inductive loads (conventional ballasts, small inductive motors, electronic ballasts) use an intermediate relay with suitable power contacts. The memorization of the transmitter is carried out in self-learning mode through the push-button P1. It is possible to memorize/ delete the single transmitter, and erase the full memory. The receiver can activate the relay either in momentary mode with pulse width of 0,3 Sec., to allow the progressive action of dimmers, or in step mode (bistable). The receiver is set-in-factory in momentary mode. The change of the mode can be done with P1. The appliance full complies with the European Directives 89/336/EEC, 73/23/EEC, 99/05/CE and to the Regulation EN 60335-1.