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Front view of Rachio Gen 3 Pro 16-zone smart sprinkler controller showing removable faceplate, one-touch wiring terminals, and status LED indicators.

Rachio Gen 3 Pro 16-Zone Smart Wi-Fi Sprinkler Controller

Brand: Rachio
Save 37%
$574.69
$361.92
SKU 16ZULWC-PRO
In Stock (11)

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Take control of your irrigation with the Rachio Gen 3 Pro 16-Zone Smart Sprinkler Controller. Manage schedules from the Rachio app, reduce water use with weather-driven adjustments, and monitor runs and alerts from anywhere.

  • Smart scheduling with Weather Intelligence Plus automatically adjusts run times for local forecast, temperature, wind, and soil to conserve water and keep plants healthy.
  • Flow-meter ready and compatible with Rachio flow sensors to provide real-time flow data, leak detection alerts, and run-time diagnostics when paired with supported accessories.
  • Works with popular smart home systems including Amazon Alexa, Google Assistant, Nest, SmartThings, IFTTT, and more for voice control and automation.
  • Hardware designed for professionals and homeowners: supports up to 16 zones, uses the included AC power adapter, includes mounting hardware and quick-start guide for fast setup.
  • Compact dimensions (approx. 9.1" x 5.5" x 1.4") and light weight make bench or wall mounting easy; outdoor installations require Rachio weatherproof enclosure.
  • On-unit controls and one-touch wiring connectors simplify installation and local manual runs; the Rachio app provides guided setup and diagnostic help.

Ideal for homeowners and landscape professionals who want precise, app-driven irrigation and proven water savings. Check compatibility with your existing valves and flow sensors before installation.

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Frequently Asked Questions

What Wi-Fi does this controller require?
A stable home Wi‑Fi connection and the Rachio mobile app are required; verify band support and signal strength at the installation location.
Can I install this controller outdoors?
This unit is intended for indoor installation. For outdoor use purchase Rachio's weatherproof enclosure to protect the controller.
Does it support flow meters and leak detection?
Rachio 3 supports Rachio flow meters for real-time flow monitoring and leak alerts; confirm compatibility for specific controller production dates.

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