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Amazon.com : Rain Bird ESP-SM3 3-Station Sprinkler System Expansion Module : Lawn And Garden Sprinklers : Patio, Lawn & Garden
![I need help installing wifi compatibility in my current Rain Bird Controller. Is my model of controller even compatible with the LNk WiFi Module? It seems to have a port similar to I need help installing wifi compatibility in my current Rain Bird Controller. Is my model of controller even compatible with the LNk WiFi Module? It seems to have a port similar to](https://i.redd.it/vbvy9yef7us61.jpg)
I need help installing wifi compatibility in my current Rain Bird Controller. Is my model of controller even compatible with the LNk WiFi Module? It seems to have a port similar to
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