The ZADSR220ProXR_XSC 900MHz Relay will allow you to wirelessly control the relays using a 900 MHz frequency band. The board uses a
modem connected to the USB port of your computer to wirelessly communicate to the board. The modem mounts as a COM port on your PC, send
your commands to the COM port and the modem wirelessly sends the command to the board. That's all there is to it!!!
ZADSR220ProXR_XSC The Ideal Choice
The ZADSR220ProXR_XSC 900MHz Relay is an ideal choice for applications that require fast, reliable wireless relay control using a
computer. The 900 MHz frequency allows for better communication through walls and obstructions. While line-of-site is
always vital for optimal range the 900MHz frequency is the best option when obstructions are unavoidable.
900MHz Relay - ProXR
This is a ProXR board meaning that it has the industry leading command set and the board can be expanded to include up to 256 relays.
Adding relays is as easy as adding expansion boards as your needs arise.