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Sprinkler Controllers

Some sprinkler timers and controllers have additional features such as multiple programs, soak and cycle, ET or weather-based to allow different watering frequencies for different types of plants, rain delay settings, input terminals for sensors such as rain and freeze sensors, soil moisture sensors, weather data, remote operation, etc.
There are two basic types of controllers, electric multi-zone or 2-wire decoder systems. Our large selection of sprinkler timers is sure to have what you need.
Hunter Sprinkler Controllers & Timers
Hunter Sprinkler Controllers & Timers
Irritrol Controllers and Timers
Irritrol Controllers and Timers
Rachio Smart Controllers
Rachio Smart Controllers
Rain Bird Sprinkler Timers
Rain Bird Sprinkler Timers
Toro Irrigation Timers
Toro Irrigation Timers
Weathermatic SmartLine Controllers
Weathermatic SmartLine Controllers
Sprinkler Controller Remotes
Sprinkler Controller Remotes
Replacement Timer Transformers
Replacement Timer Transformers
Hydro-Rain® Sprinkler Supplies
Hydro-Rain® Sprinkler Supplies
  • Save 27%
    $93.27
    $67.69
    Weathermatic

    Weathermatic - SLM4 - Wm Smartline 4 Zone Module

    In Stock (24)

    4 Zone Expansion Module For SL1600 Timer SL1600 has Two Controllers In One; The “Basic” mode programs exactly like the conventional controllers u...

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    $93.27
    $67.69
    Save 27%
    In Stock (24)
  • Weathermatic - SLM2 - 2 Station Module
    Save 27%
    $56.20
    $40.79
    Weathermatic

    Weathermatic - SLM2 - Wm 2 Station Module

    Expansion Module 2 Zones For SL800 Controller and Timer SL800 has Two Controllers In One; The “Basic” mode programs exactly like the conventional...

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    $56.20
    $40.79
    Save 27%
  • Weathermatic - SLM12 - Smartline 12 Zone Module
    Save 27%
    $290.02
    $210.50
    Weathermatic

    Weathermatic - SLM12 - Smartline 12 Zone Module

    In Stock (1)

    Expansion Module 12 Zone For SL4800 Controller and Timer SLM12 has Two Controllers In One; The “Basic” mode programs exactly like the conventiona...

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    $290.02
    $210.50
    Save 27%
    In Stock (1)

Sprinkler Timers For Irrigation

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

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

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

Irrigation Controllers

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

More Supply Resources

Yard Sprinklers • Irrigation Valves • Micro Irrigation • Landscape Lights • Waterfall Pond Supplies • Sprinkler Pipe Fittings • Netafim Drip Irrigation