The Intermatic USB Controller allows for access to the entire Z-Wave network using a PC. The USB Controller, when paired with a variety of applications software, gives you complete control of your entire ystem with remote access through the Internet.

To keep your system running properly, up-to-date and functioning at peak levels, you will need to periodically download and install updates to the programming of the Z-Wave Spa Control System.

Software and software updates to operate the Intermatic USB Controller are available for download on the manufacturers website:

http://www.intermatic.com/en/products/pool_and_spa