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Weathermatic SmartLine Controllers

Add more value, versatility and convenience to your automatic underground watering system with a Weathermatic Automatic Sprinkler Timer.
Customize watering schedules tailored to your unique landscape needs, while dramatically conserving water and improving lawn and plant health. Irrigation controllers from Weathermatic offer maximum versatility and efficient watering.
SmartLine controllers and on-site weather stations take key weather data & combines it with basic property and sprinkler system information to come within 5% of these irrigation management systems costing tens of thousands of dollars. SmartLine is like having a scientist in your garage constantly calculating the exact amount of water needed to irrigate your landscape thus saving you the money you lose from excessive watering.
WeatherMatic 2-Wire Decoders
WeatherMatic 2-Wire Decoders
Weathermatic SL Controllers
Weathermatic SL Controllers
Weathermatic SLM Modules
Weathermatic SLM Modules
WeatherMatic SmartLine Weather Stations
WeatherMatic SmartLine Weather Stations
WeatherMatic Controller Remotes
WeatherMatic Controller Remotes
  • Side angle of SLM4 expansion module illustrating the slide-in guide rails, plug connector, and durable weather-resistant housing.
    Front view of Weathermatic SLM4 SmartLine 4-zone expansion module showing label, connector pins, and mounting tabs for SL1600 controllers. Save 28%
    $101.59
    $73.65
    Weathermatic

    Weathermatic SmartLine SLM4 4-Zone Expansion Module

    In Stock (38)

    The Weathermatic SmartLine SLM4 is a 4-zone expansion module that increases the station capacity of compatible SmartLine controllers. Engineered fo...

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    $101.59
    $73.65
    Save 28%
    In Stock (38)
  • Front view of Weathermatic SLDEC1 SmartWire single-valve decoder in sealed housing with wiring leads and status LED indicators Save 27%
    $271.54
    $196.87
    Weathermatic

    Weathermatic SLDEC1 SmartWire 1-Valve Decoder Module

    In Stock (17)

    The Weathermatic SLDEC1 is a single-valve SmartWire decoder engineered for professional 2‑wire irrigation systems. Compact and fully sealed for val...

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    $271.54
    $196.87
    Save 27%
    In Stock (17)

Our online store has one of the largest warehouse selections of Weathermatic timers and controllers for irrigation sprinkler systems.

Weathermatic Sprinkler Timers - Parts and Supplies
An irrigation system combining Weathermatic controllers, timers, Weathermatic rain sensors and remotes can create a year-round watering schedule requiring little to no adjustment.

Modern Weathermatic controllers are nearly unlimited in their capabilities for multi-station add-ons and long-term programming.

Weathermatic Sprinkler Timers

Most irrigation controllers are used as part of a complete sprinkler system, consisting of piping, fittings, Weathermatic valves and sprays.



Irrigation Controller Brands

 

Hunter Irrigation Controllers • Rain Bird Irrigation Controllers •Irrigation Controller Remotes •Toro Irrigation Controllers •Irritrol Irrigation Controllers

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