About the Rain Bird ESPSM3 - 3-Station Expansion Module
Save on the Rain Bird ESPSM3 (F38200) 3-Station Expansion Module, which is compatible with ESP-M, ESP-Me, ESP-SMT, and ESP-SMTe series timers. Use this module to expand the number of stations you control with your irrigation controller.
The modules can be installed into any available slot on your sprinkler timer. One nice feature is that you can add this Rain Bird ESPSM3 expansion module without powering down your controller.
Offering over 4,000 unique irrigation products and holding over 130 patents, Rain Bird is committed to the design and manufacture of products that carry the highest long term value and quality. Rain Bird offers irrigation products for farms, golf courses, sports arenas commercial developments and homes in more than 130 different countries around the world.
If you have any questions about how this is supposed to be installed, please refer to the manuals before or you can contact us via chat or call.
