WSR3 ( us Standard ) | WSR4 ( Euro Standard )
Wireless Switch Receiver
3 is 315MHZ, 4 is 433MHZ.
Product Videos
Runva Winch EWB Series
Runva Winch HWP Series
Runva Winch EWD Series
Runva Winch HWV Series
Runva Winch EH Series
Runva Winch RISE Series
Runva Winch SUP Series
Runva Winch ROMA Series
