Receivers and Transmitters

RA640DB

RA642

universal multi-frequency door opener (electric lock ...

RA642EB

RA643

One channel universal multi-frequency receiver

RA640DB

RA645

Multi-frequency transmitter controlled by voltage

RA647B

RA647

3 channels transmitter/duplicator + power failure monitor

RA649B

RA649

Universal multi-frequency receiver 2 relay channels

RA648B

RA648

Trasmettitore 4 canali autonomo con batteria CR2032

RA644B

RA644

Micro ricevente universale 2 canali con fotoaccopiatori