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Front view of the Irritrol TC-15EX-R outdoor irrigation controller mounted on a wall, showing the faceplate and display, model label, and locked cover.

Irritrol Total Control TC-15EX-R - 15-Station Outdoor Controller

Brand: Irritrol
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$972.83
$741.78
SKU TC-15EX-R

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The Irritrol Total Control TC-15EX-R is a weather-compatible, remote-ready 15-station outdoor irrigation controller designed for residential and light-commercial landscapes. Built for straightforward programming, the Total Control R series combines flexible scheduling, reliable performance, and modular expandability to simplify watering across multiple zones.

  • Flexible scheduling: Four independent programs, up to 16 start times and a 365-day calendar with odd/even and interval options for precise watering plans.
  • Remote and weather compatible: 'R' models are SMRT Logic™ and Climate Logic® compatible and remote-ready for CRR remotes, enabling mobile control and weather-based adjustments.
  • Robust electrical specs: Outdoor models include a built-in transformer (120 VAC input); output per station is 24 VAC, 0.5 A, with a maximum total output including pump control of 1.25 A.
  • Reliable operation: Non-volatile memory retains program data during power loss and a 9 V battery backup supports clock retention.
  • Sensor and pump support: Dedicated sensor hookup with bypass switch, programmable pump/master valve control, and Rain Off feature for up to seven days.
  • Downloads & support: Manufacturer sell sheet and user guides are available for installation, wiring diagrams and programming instructions.

Dimensions for the outdoor enclosure are approximately 8½" H x 10½" W x 5" D, and the snap-out faceplate design allows easy module servicing or station upgrades. The controller's clear display and simple dial-based programming reduce installation time and simplify seasonal adjustments, making the TC-15EX-R a practical, expandable choice for managing multi-zone irrigation systems.

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Frequently Asked Questions

What power input does the TC-15EX-R outdoor controller require?
Outdoor models include a built-in transformer with 120 VAC input and 24 VAC transformer output for controller operation.
How many programs and start times can I schedule on this controller?
The TC-15EX-R provides four independent programs and up to 16 start times, plus odd/even day and interval scheduling.
Is the TC-15EX-R compatible with remote or weather-based systems?
Yes — the R models are SMRT Logic™ and Climate Logic® compatible and are remote-ready for contractor residential remotes.