PLC Expander 4 relay Siemens Logo compatib.+ Gateway 433 mhz to modbus Din bar
49,00 €
It is possible to see the web page and the relative operation with modbus pool at the following link Basta cercare con le parole chiave "sensor 433mhz" o "switch 344" "sonoff rf" "kerui 433" per potersi fare un'idea.
Jetzt bei Ebay:
