Rain Bird ESPSM6 – 6-Station Expansion Module

Maximize your irrigation system's capacity with the Rain Bird ESPSM3 6-Station Expansion Module. Designed to seamlessly integrate with Rain Bird's ESP-M, ESP-Me, ESP-SMT, and ESP-SMTe series controllers, this module lets you scale up to 6 additional watering stations without replacing your existing timer.

• 6-station capacity – efficiently manage up to 6 irrigation zones from a single controller
• Plug-and-play installation – simple setup with no special tools required
• Full ESP series compatibility – works with ESP-M, ESP-Me, ESP-SMT, and ESP-SMTe controllers
• Reliable Rain Bird engineering – built for consistent, long-term performance in residential and commercial applications

Whether you're expanding an existing system or planning a new layout, the ESPSM6 gives you the flexibility to grow your irrigation coverage with confidence.