• Modular controller up to 200 stations
  • Activate up to 20 solenoids at up to 2.8 miles (4.5 km) away from the controller
  • 10 independent irrigation programs
  • Non-volatile memory requires no batteries and holds programming information for up to five years

For an energy efficient, highly cost-effective way to irrigate large commercial installations, you’ll want the TDC Series from Toro®. Using a two-wire path to communicate to buried decoders, the TDC system eliminates high costs associated with traditional valve wiring, trenching and trouble-shooting.

New ISP Decoders

Industry leading surge protections up to 20 KV means less grounding in the field than competitive products.

Advanced Diagnostics

The TDC provides true two-way communication with each decoder in the field, thus providing communication verification to decoders in the field, as well as shorted or open solenoid conditions, making troubleshooting a breeze.

Low-Power Operating Costs

The TDC Decoders operate DC Latching Solenoids which utilize no power when valves are in operation.

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Water Budget

Water budget by controller, by program and by station (Season Adjust) 0 to 250% in 1% increments.

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Simple, Intuitive Programming

Installation and future servicing are quick and simple thanks to the large LCD display and the industry’s most intuitive interface.

  • Power
    120 VAC or 220/240 VAC
  • Dimensions
    14" W x 13" H x 6" D
  • Number of Stations
    100-200
  • Number of Programs
    10
  • Number of Start Times
    60
  • Run Time
    24 hours
  • Programming Options
    Days of the Week; Odd/Even; Interval
  • Valves
    2
  • Surge Protection
    Optional
  • Location
    Outdoor
  • Enclosures
    Key Lock Cabinet
  • Pedestal
    Stainless Steel Option
  • Output Power
    Up to 38 VAC