Rain-Bird - 3 Station ESP Timer Expansion Module ESP-SM3

Descripción

💧 Upgrade your irrigation game—grow smarter, not harder!

The Rain-Bird 3 Station ESP Timer Expansion Module (ESP-SM3) enhances your existing Rain Bird ESP series irrigation controller by adding three additional watering stations. Designed for easy, hot-swappable installation without powering down, it fits any available slot and is compatible with multiple ESP controller models, ensuring seamless modular expansion with trusted American manufacturing quality.