Description
  • 4-zone base model, expandable to 16 zones using slide in SLM4
  • Large backlit LCD display
  • Rain or freeze sensor bypass or active button displays sensor status with tri-color LEDs
  • 4 programs, A, B, C, and D programs can operate stacked or concurrently
  • Displays the maximum run time and minimum soak times
  • Master valve/pump start operation assignable On/Off by zone