TOPD4FRN FOUR CHANNEL DUAL FREQUENCY FIXED CODE TRANSMITTER

TOPD4FRN - Four-channel, dual-frequency transmitter with new fixed code encoding (Default 868.35 MHz) and self-learning function for TOP, TAM and TWIN series radio controls. Available in rolling code and fixed code versions. Self-learning from transmitter to transmitter. Self-learning from TOP, TAM and TWIN series radio controls. Frequency change function for dual frequency versions. Multi-user function for fixed code version. More secure thanks to the dynamic code for the rolling code version.