FAAC XT4 433RC4渠道发射器

Selection guide: If you are extending existing systems or adding new users to existing systems, we advise you to use transmitters with the same decoding of those currently in use. NEW SYSTEMS: · ESTABLISH USE FREQUENCY - 433 MHZ If performance is unsatisfactory due to disturbances generated by electrical devices, voltage power lines, or powerful radio transmissions in the zone, change over to the other European frequency. · SELECT THE TYPE OF DECODING YOU REQUIRE RC = ROLLING code: the code varies whenever the transmitter is used. An algorithm recognises and conf rms the signal, but only that of the transmitters coded by the receiver. Advantages: cloning virtually impossible. the coded transmitters can be replicated without directly operating on the control board. Advantages: cloning virtually impossible. the coded transmitters can be replicated, also in remote mode from the receiver, with the patented SELF LEARNING system (from transmitter to transmitter), by simply pressing the keys according to a specif c sequence.