OpenSprinkler › Forums › Hardware Questions › Upgrade from old 2.1 hardware › Reply To: Upgrade from old 2.1 hardware
May 22, 2019 at 8:20 am
#60545
Ray
Keymaster
The last suggestion means: you connect your router to the pocket wifi router through wired Ethernet connection, then the wifi router will talk to OpenSprinkler at a close distance.