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Rain Bird ESPLXDSM75 SM75 expansion module for ESP-LXD controller, front view showing connector pins and product label.

Rain Bird ESPLXD SM75 - 75-Station Expansion Module

Brand: Rain Bird
Save 24%
$709.16
$540.73
SKU ESPLXDSM75
In Stock (5)

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The Rain Bird ESPLXDSM75 SM75 Station Expansion Module adds 75 stations to the ESP-LXD decoder controller, expanding capacity and flexibility for larger irrigation systems. Designed for professional two-wire decoder installations, this module lets you grow a single ESP-LXD controller from its standard 50 stations toward the maximum 200-station configuration with additional SM75 modules.

  • Adds 75 stations per SM75 module - use multiple modules to reach up to 200 total stations.
  • Direct compatibility with the Rain Bird ESP-LXD two-wire decoder controller and supported decoder lines.
  • Simple, rack-mounted installation into the ESP-LXD expansion bay; no rewiring of existing decoders required.
  • Ideal for large commercial landscapes, sports fields, campuses, and municipal projects where station counts grow over time.
  • Maintains Rain Bird decoder-system reliability and integrates with existing sensor and flow-management features on the ESP-LXD platform.

Choose the ESPLXDSM75 SM75 module when you need robust, scalable station capacity without replacing your controller. For detailed wiring diagrams, programming instructions, and troubleshooting tips refer to the ESP-LXD technical guides and installation manual.

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Frequently Asked Questions

What controllers is the SM75 expansion module compatible with?
The ESPLXDSM75 is designed for the Rain Bird ESP-LXD decoder controller and compatible with that platform's two-wire decoders.
How many stations does one SM75 module add?
Each SM75 module adds 75 stations; multiple modules can be added to expand an ESP-LXD controller up to 200 stations.
How is the SM75 module installed into an ESP-LXD controller?
The module installs into the ESP-LXD expansion bay as a plug-in expansion; consult the ESP-LXD manual for wiring and safety instructions.