Rain Bird SM3 Module

• Easily expandable from a four station base model to 13 stations with the additon of 3-station modules at installation or in the future.
• Modules can also be installed in any available slot.
• For a 4-7-10 or 13 Station Controller.  

Module For The Rain Bird ESP 4 Modular Controller. 

Up to 3 Modules per Controller For a Maximum of 13 Stations.

Install 1 Module for 7 Stations

Install 2 Modules for 10 Stations

Install 3 Modules for 13 Stations

Rain Bird ESP Controller SM3 Module

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