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Front view of Irritrol TC-18EX-R Total Control outdoor irrigation controller showing keypad, LCD display and sealed weather-resistant enclosure.

Irritrol TC-18EX-R Total Control 18-Station Outdoor Controller

Brand: Irritrol
Sold out
$1,088.69
$898.17
SKU TC-18EX-R

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The Irritrol TC-18EX-R Total Control 18-Station Outdoor Controller delivers professional-grade irrigation scheduling for medium-to-large landscapes. Built for reliability and flexible operation, the TC-18EX-R is remote-ready and compatible with Irritrol Climate Logic® weather sensing and SMRT Logic™ remote-access systems to help save water and simplify system management.

  • 18 stations, outdoor-rated enclosure: Durable weather-resistant housing sized for residential and commercial landscapes (H 8½" x W 10½" x D 5").
  • Remote-ready and SMRT/CRR compatible: Works with Irritrol Contractor Residential Remote (CRR) series and SMRT Logic gateways for off-site control.
  • Climate Logic® compatible: Add a wireless weather sensor to convert schedules to weather-based irrigation and reduce unnecessary run times.
  • Flexible programming: Four independent programs with multiple start times and a 365-day calendar supporting odd/even day and interval scheduling.
  • Sensor and pump/master valve control: Sensor hookup with bypass switch plus pump/master valve outputs for booster pump control per program.
  • Non-volatile memory and easy setup: Retains programming without power and includes user-friendly menu and keypad for quick installation and changes.

Optional accessories include Climate Logic sensor kits, SMRT Logic wireless gateway, CRR remote kits and various sensor options. Refer to the included user guide and sell sheet for wiring diagrams, installation notes and full technical specifications.

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Frequently Asked Questions

What landscapes is the TC-18EX-R best suited for?
Designed for medium-to-large residential and commercial landscapes; supports up to 18 stations with expandable terminal boards.
Can I control the TC-18EX-R remotely?
Yes. The TC-18EX-R is remote-ready and compatible with SMRT Logic gateways and Irritrol CRR remote kits for off-site control.
Does this controller support weather-based scheduling?
Yes. It is Climate Logic® compatible and can use an on-site wireless weather sensor to adjust runtime automatically.

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