This W-2A wireless radio transmitter is compatible with all Antari W series (signal receivers) operating on the same frequency.Be sure to check the frequency of your wireless receiver for compatibility. The W-2A is the advanced version of W-1A wireless radio transmitter. Compared to the W-1A, the biggest difference is the W-2A comes with 4 buttons, which makes it more versatile.
Antari W-2A 4-Button Wireless Radio Transmitter Remote
• Working Distance : Wireless, up to 50 M
• Function : Wireless ON/OFF
• Operating Frequency : 315MHz
• Compatible With : Z-1520, M-7 RGBA, FT-100