The Antari M-30 PRO Wireless Control Module is specially designed for the M-5 & M-10 fog machines.
 
Features
Cable Length : 2 M
Working Distance : Wireless, up to 50 M
Connector : 5 Pin XLR
For W-1 Wireless Transmitter, there are 2 radio frequencies can be chosen.They are 315MHz and 433MHz respectively.