Toro RXC Series controller installed outdoors near landscape irrigation

Toro RXC Series Controller Guide: Wi-Fi, Expansion, Flow Monitoring, and Oasis

Toro’s RXC Series gives contractors and homeowners a modular residential irrigation controller platform that can start simple and grow as the landscape grows. The system starts with a 6-station indoor/outdoor base controller, expands with 4-station modules, and can add Wi-Fi and flow monitoring when the job calls for smarter control.

The new RXC lineup is built around flexible installation, straightforward programming, and compatibility with Toro Oasis irrigation management software. Oasis adds mobile and desktop management for Wi-Fi-enabled RXC controllers, giving users remote scheduling, weather-aware adjustments, system alerts, and easier contractor-to-homeowner handoff.

What Is The Toro RXC Series?

The Toro RXC Series Controller is a modular irrigation controller for residential and light commercial irrigation systems. According to Toro’s RXC product information, the controller starts with 6 stations and can expand up to 22 stations with 4-station expansion modules. It also supports optional Wi-Fi control, flow monitoring, seasonal adjustments, grow-in functionality, and a 5-year warranty.

For contractors, that means one platform can cover a small residential installation today and still support future zone expansion, remote service, and water-saving upgrades later.

RXC6: The 6-Station Base Controller

The Toro RXC6 6-Station Base Indoor/Outdoor Controller is the foundation of the RXC platform. It includes a weather-resistant indoor/outdoor cabinet, intuitive dial programming, backlit display, and 24 VAC output for standard irrigation valves.

Choose the RXC6 when you need a clean base controller and want the option to add Wi-Fi later with the Toro RXC-WIFI plug-in module.

RXC6-WIFI: Built-In Wi-Fi Control

The Toro RXC6-WIFI 6-Station Base Controller with Wi-Fi packages the RXC base controller with Wi-Fi connectivity from the start. This is the best fit when the installation needs app-based setup, remote management, and Toro Oasis access right away.

With Wi-Fi enabled, the RXC platform can connect to Toro Oasis for mobile and desktop control, weather-based scheduling adjustments, alerts, and easier oversight across multiple customer sites.

RXC4-MOD: Expand By Four Stations

The Toro RXC4-MOD 4-Station Expansion Module adds four stations to compatible RXC controllers. Because RXC systems can expand up to 22 stations, the RXC4-MOD is the key accessory for larger residential landscapes or phased irrigation installs.

This module pairs with the RXC6 and RXC6-WIFI base controllers and is a smart add-on to keep on hand when an installation may need more zones in the future.

RXC-WIFI: Add Oasis Connectivity

The Toro RXC-WIFI Plug-In Module upgrades a compatible RXC controller for wireless control through Toro Oasis. It is the accessory to use when a standard RXC6 installation needs remote access, smart scheduling, and app-based management after the base controller is installed.

For many contractors, pairing RXC6 with RXC-WIFI gives the flexibility to sell the base controller first and upgrade the customer to connected control later.

RXC-FLOW: Add Flow Monitoring

The Toro RXC-FLOW Module adds flow monitoring capability to the RXC platform. When paired with compatible flow sensors, the controller can monitor system performance and help identify abnormal flow conditions that may point to broken heads, stuck valves, line damage, or other irrigation problems.

Flow monitoring is especially useful on systems where water waste, landscape damage, or unnoticed failures are a concern.

How Toro Oasis Fits In

Toro Oasis is the software layer for Wi-Fi-enabled RXC controllers. It is designed for fast setup, remote irrigation management, customer handoff, real-time alerts, and weather-aware watering adjustments. Contractors can manage multiple client systems from a mobile app or desktop dashboard, while homeowners get easier control of their irrigation schedule.

Oasis is compatible with RXC Series Controllers when Wi-Fi is included through the RXC6-WIFI package or added with the RXC-WIFI plug-in module.

Which Toro RXC Product Should You Choose?

  • Use RXC6 when you need the standard 6-station indoor/outdoor controller and may add Wi-Fi later.
  • Use RXC6-WIFI when you want a Wi-Fi-enabled controller package from day one.
  • Use RXC4-MOD when the system needs four more stations or future expansion capacity.
  • Use RXC-WIFI when an RXC6 controller needs Oasis app and desktop connectivity.
  • Use RXC-FLOW when the system needs flow monitoring and better protection against abnormal water use.

Big Irrigation now carries the Toro RXC Series controller, Wi-Fi, expansion, and flow-monitoring accessories. All RXC Series items are set to ship in 7-10 days.

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