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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 12 Station Indoor/Outdoor Controller | SL4800
    Weathermatic SMARTLINE 12 Station Indoor/Outdoor Controller | SL4800
    On-Sale $434.95 List Price $689.89
    SKU: SL4800
  2. Weathermatic SMARTLINE 24 Station Indoor/Outdoor Controller | SL4824
    Weathermatic SMARTLINE 24 Station Indoor/Outdoor Controller | SL4824
    On-Sale $583.90 List Price $919.57
    SKU: SL4824
  3. Weathermatic SMARTLINE 36 Station Indoor/Outdoor Controller | SL4836
    Weathermatic SMARTLINE 36 Station Indoor/Outdoor Controller | SL4836
    On-Sale $732.85 List Price $1,149.25
    SKU: SL4836
  4. Weathermatic SMARTLINE 48 Station Indoor/Outdoor Controller | SL4848
    Weathermatic SMARTLINE 48 Station Indoor/Outdoor Controller | SL4848
    On-Sale $881.80 List Price $1,378.92
    SKU: SL4848
  5. Weathermatic PROLINE 24 Station Indoor/Outdoor Controller | PL4824
    Weathermatic PROLINE 24 Station Indoor/Outdoor Controller | PL4824
    On-Sale $482.80 List Price $749.12
    SKU: PL4824
    Out of stock
  6. Weathermatic PROLINE 36 Station Indoor/Outdoor Controller | PL4836
    Weathermatic PROLINE 36 Station Indoor/Outdoor Controller | PL4836
    On-Sale $631.75 List Price $978.80
    SKU: PL4836
    Out of stock
  7. Weathermatic PROLINE 48 Station Indoor/Outdoor Controller | PL4848
    Weathermatic PROLINE 48 Station Indoor/Outdoor Controller | PL4848
    On-Sale $780.70 List Price $1,208.48
    SKU: PL4848
    Out of stock
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