【Effortless Expansion with PCM300 Module】Using the PCM300 3-Station Expansion Module for Hunter, you can easily add 3 additional zones to your Pro-C (PC-300, PC-300i, PC-400, PC-400i) or HPC controllers. Expand station counts from 4 to 7, 7 to 10, or 10 to 13—perfect for growing landscapes, adding new garden beds, or upgrading outdated sprinkler systems without replacing your main controller.
【Seamless Compatibility with Hunter Controllers】 The PCM300 expansion module works perfectly with Hunter Pro-C, HPC controllers, Solar Sync ET sensors, and wireless remotes, giving you smart, automated irrigation control.
【Fast Setup in Minutes】Tool-Free Plug-and-Play Installation. No wiring or programming required. Simply plug in the module, secure with Power Lock, and the system automatically recognizes PCM300 module, get your expanded irrigation running in minutes.
【Durable Design Built for Outdoors】Weather-resistant and surge-protected to withstand sun, rain, and seasonal changes. Engineered for long-term reliability in both residential and light commercial landscaping.
【Maximize Efficiency with Smart Irrigation】Pair the PCM300 module with compatible sensors and wireless remotes to enable weather-based watering. Conserve water, maintain a lush, healthy lawn, and expand your irrigation system efficiently—all without replacing your main controller.