I just bought a Netro Sprite based on the description and reviews on Amazon: https://www.amazon.com/gp/product/B06XCRZWMN/ref=ppx_yo_dt_b_asin_title_o02_s01?ie=UTF8&psc=1

One of the main selling points for me was one of the bullet points in the description:

"Lifetime Cloud Service - Connects to WiFi(2.4G), monitors and controls your sprinkler system anywhere from iOS(8.3+), Android(5.0+) devices and Web browsers"

I tried looking up its IP address on my router, but that fails to connect. How does one access this controller using a "web browser"?

This feature is very important to me.