12VDC 433 MHZ Wireless A/B RF Telecomando Interruttore Relè Trasmettitore Ricevitore

Frequency 433 frequency. Working model Jog,self-locking,interlock,countdown off. If you keep pressing. Self-locking: Press Learning Button twice in a row, and the indicator light flashes twice and goes off; then press the.

eBay