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Modular Controllers


Expand your system easily. With these modular controllers, it is simple to add more zone capacity to accommodate the needs of your lawn. Add 2, 3, 4, 8, or 12 additional zones depending on the type of controller.

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  1. Weathermatic SMARTLINE 4 Station Indoor/Outdoor Controller | SL1600
    Weathermatic SMARTLINE 4 Station Indoor/Outdoor Controller | SL1600
    80%
    On-Sale $134.25 List Price $272.95
    SKU: SL1600
  2. Weathermatic PROLINE 4 Station Indoor/Outdoor Controller | PL1600
    Weathermatic PROLINE 4 Station Indoor/Outdoor Controller | PL1600
    80%
    On-Sale $108.05 List Price $196.95
    SKU: PL1600
  3. Weathermatic PROLINE 20 Station Indoor/Outdoor Controller | PL1620
    Weathermatic PROLINE 20 Station Indoor/Outdoor Controller | PL1620
    100%
    On-Sale $267.65 List Price $424.95
    SKU: PL1620
  4. Weathermatic SMARTLINE 12 Station Indoor/Outdoor Controller | SL4800
    Weathermatic SMARTLINE 12 Station Indoor/Outdoor Controller | SL4800
    On-Sale $456.65 List Price $723.95
    SKU: SL4800
  5. Weathermatic PROLINE 8 Station Indoor/Outdoor Controller | PL1608
    Weathermatic PROLINE 8 Station Indoor/Outdoor Controller | PL1608
    On-Sale $157.35 List Price $280.95
    SKU: PL1608
  6. Weathermatic PROLINE 12 Station Indoor/Outdoor Controller | PL1612
    Weathermatic PROLINE 12 Station Indoor/Outdoor Controller | PL1612
    On-Sale $206.65 List Price $365.95
    SKU: PL1612
  7. Weathermatic PROLINE 16 Station Indoor/Outdoor Controller | PL1616
    Weathermatic PROLINE 16 Station Indoor/Outdoor Controller | PL1616
    On-Sale $255.95 List Price $449.95
    SKU: PL1616
  8. Weathermatic SMARTLINE 8 Station Indoor/Outdoor Controller | SL1608
    Weathermatic SMARTLINE 8 Station Indoor/Outdoor Controller | SL1608
    On-Sale $183.55 List Price $357.95
    SKU: SL1608
  9. Weathermatic SMARTLINE 12 Station Indoor/Outdoor Controller | SL1612
    Weathermatic SMARTLINE 12 Station Indoor/Outdoor Controller | SL1612
    On-Sale $232.85 List Price $441.95
    SKU: SL1612
  10. Weathermatic SMARTLINE 16 Station Indoor/Outdoor Controller | SL1616
    Weathermatic SMARTLINE 16 Station Indoor/Outdoor Controller | SL1616
    On-Sale $282.15 List Price $525.95
    SKU: SL1616
  11. Weathermatic SMARTLINE 24 Station Indoor/Outdoor Controller | SL4824
    Weathermatic SMARTLINE 24 Station Indoor/Outdoor Controller | SL4824
    On-Sale $613.05 List Price $965.95
    SKU: SL4824
  12. Weathermatic SMARTLINE 36 Station Indoor/Outdoor Controller | SL4836
    Weathermatic SMARTLINE 36 Station Indoor/Outdoor Controller | SL4836
    On-Sale $769.45 List Price $1,206.95
    SKU: SL4836
  13. Weathermatic SMARTLINE 48 Station Indoor/Outdoor Controller | SL4848
    Weathermatic SMARTLINE 48 Station Indoor/Outdoor Controller | SL4848
    On-Sale $925.85 List Price $1,447.95
    SKU: SL4848
  14. Weathermatic SmartLink 4 Station Indoor/Outdoor Controller | SL1600-1YR-BUNDLE
    Weathermatic SmartLink 4 Station Indoor/Outdoor Controller | SL1600-1YR-BUNDLE
    On-Sale $778.65 List Price $1,403.95
    SKU: SL1600-1YR-BUNDLE
    Out of stock
  15. Weathermatic SmartLink 8 Station Indoor/Outdoor Controller | SL1608-1YR-BUNDLE
    Weathermatic SmartLink 8 Station Indoor/Outdoor Controller | SL1608-1YR-BUNDLE
    On-Sale $935.05 List Price $1,644.95
    SKU: SL1608-1YR-BUNDLE
    Out of stock
  16. Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL1612-1YR-BUNDLE
    Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL1612-1YR-BUNDLE
    On-Sale $1,091.45 List Price $1,885.95
    SKU: SL1612-1YR-BUNDLE
  17. Weathermatic SmartLink 16 Station Indoor/Outdoor Controller | SL1616-1YR-BUNDLE
    Weathermatic SmartLink 16 Station Indoor/Outdoor Controller | SL1616-1YR-BUNDLE
    On-Sale $1,247.85 List Price $2,126.95
    SKU: SL1616-1YR-BUNDLE
    Out of stock
  18. Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL4800-1YR-BUNDLE
    Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL4800-1YR-BUNDLE
    On-Sale $1,100.95 List Price $1,854.95
    SKU: SL4800-1YR-BUNDLE
    Out of stock
  19. Weathermatic SmartLink 24 Station Indoor/Outdoor Controller | SL4824-1YR-BUNDLE
    Weathermatic SmartLink 24 Station Indoor/Outdoor Controller | SL4824-1YR-BUNDLE
    On-Sale $1,257.35 List Price $2,095.95
    SKU: SL4824-1YR-BUNDLE
    Out of stock
  20. Weathermatic SmartLink 36 Station Indoor/Outdoor Controller | SL4836-1YR-BUNDLE
    Weathermatic SmartLink 36 Station Indoor/Outdoor Controller | SL4836-1YR-BUNDLE
    On-Sale $1,413.75 List Price $2,336.95
    SKU: SL4836-1YR-BUNDLE
    Out of stock
  21. Weathermatic SmartLink 48 Station Indoor/Outdoor Controller | SL4848-1YR-BUNDLE
    Weathermatic SmartLink 48 Station Indoor/Outdoor Controller | SL4848-1YR-BUNDLE
    On-Sale $1,570.15 List Price $2,578.95
    SKU: SL4848-1YR-BUNDLE
    Out of stock
  22. Weathermatic SmartLink 4 Station Indoor/Outdoor Controller | SL1600-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 4 Station Indoor/Outdoor Controller | SL1600-1YR-FLOW-BUNDLE
    On-Sale $718.65 List Price $1,292.95
    SKU: SL1600-1YR-FLOW-BUNDLE
    Out of stock
  23. Weathermatic SmartLink 8 Station Indoor/Outdoor Controller | SL1608-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 8 Station Indoor/Outdoor Controller | SL1608-1YR-FLOW-BUNDLE
    On-Sale $767.95 List Price $1,376.95
    SKU: SL1608-1YR-FLOW-BUNDLE
    Out of stock
  24. Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL1612-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL1612-1YR-FLOW-BUNDLE
    On-Sale $817.25 List Price $1,460.95
    SKU: SL1612-1YR-FLOW-BUNDLE
    Out of stock
  25. Weathermatic SmartLink 16 Station Indoor/Outdoor Controller | SL1616-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 16 Station Indoor/Outdoor Controller | SL1616-1YR-FLOW-BUNDLE
    On-Sale $866.55 List Price $1,545.95
    SKU: SL1616-1YR-FLOW-BUNDLE
  26. Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL4800-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 12 Station Indoor/Outdoor Controller | SL4800-1YR-FLOW-BUNDLE
    On-Sale $1,041.05 List Price $1,743.95
    SKU: SL4800-1YR-FLOW-BUNDLE
    Out of stock
  27. Weathermatic SmartLink 24 Station Indoor/Outdoor Controller | SL4824-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 24 Station Indoor/Outdoor Controller | SL4824-1YR-FLOW-BUNDLE
    On-Sale $1,197.45 List Price $1,984.95
    SKU: SL4824-1YR-FLOW-BUNDLE
    Out of stock
  28. Weathermatic SmartLink 36 Station Indoor/Outdoor Controller | SL4836-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 36 Station Indoor/Outdoor Controller | SL4836-1YR-FLOW-BUNDLE
    On-Sale $1,353.85 List Price $2,225.95
    SKU: SL4836-1YR-FLOW-BUNDLE
    Out of stock
  29. Weathermatic SmartLink 48 Station Indoor/Outdoor Controller | SL4848-1YR-FLOW-BUNDLE
    Weathermatic SmartLink 48 Station Indoor/Outdoor Controller | SL4848-1YR-FLOW-BUNDLE
    On-Sale $1,510.25 List Price $2,466.95
    SKU: SL4848-1YR-FLOW-BUNDLE
    Out of stock
  30. Weathermatic PROLINE 24 Station Indoor/Outdoor Controller | PL4824
    Weathermatic PROLINE 24 Station Indoor/Outdoor Controller | PL4824
    On-Sale $506.85 List Price $786.95
    SKU: PL4824
    Out of stock
  31. Weathermatic PROLINE 36 Station Indoor/Outdoor Controller | PL4836
    Weathermatic PROLINE 36 Station Indoor/Outdoor Controller | PL4836
    On-Sale $663.25 List Price $1,027.95
    SKU: PL4836
    Out of stock
  32. Weathermatic PROLINE 48 Station Indoor/Outdoor Controller | PL4848
    Weathermatic PROLINE 48 Station Indoor/Outdoor Controller | PL4848
    On-Sale $819.65 List Price $1,268.95
    SKU: PL4848
    Out of stock
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