Product Overview
The Toro RXC6 is a 6-station indoor/outdoor irrigation controller designed for residential and light commercial sprinkler systems that need reliable scheduling, modular expansion, and future-ready smart control options. The RXC6 starts with 6 conventional station outputs and can expand with optional 4-station modules up to 22 total stations, making it a flexible controller for growing landscapes. With a lockable indoor/outdoor cabinet, backlit display, intuitive dial navigation, rain sensor support, optional flow monitoring, and optional Wi-Fi connectivity through the Toro Oasis irrigation management app, the RXC6 is built for efficient irrigation control and contractor-friendly installation.
Key Features:
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6-Station Base Controller: Includes 6 conventional station outputs for standard sprinkler valve wiring.
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Expandable to 22 Stations: Add optional RXC4-MOD 4-station expansion modules to grow the controller as the landscape expands.
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Indoor/Outdoor Cabinet: Designed for indoor or outdoor installation with a lockable weather-resistant cabinet.
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Optional Wi-Fi Connectivity: Add the RXC-WIFI module to connect the controller to the Toro Oasis irrigation management app.
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Optional Flow Monitoring: Add the RXC-FLOW module and compatible Toro or Irritrol flow sensor for flow monitoring, underflow alerts, overflow alerts, and automatic shutoff support.
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Rain Sensor Support: Supports normally open or normally closed rain sensors and can suspend watering when a sensor is triggered.
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Six Irrigation Programs: Supports up to six automatic irrigation programs, labeled A through F.
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Six Start Times per Program: Each program can have up to six start times for flexible watering schedules.
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Seasonal Adjust: Adjusts watering run times seasonally without manually rewriting every station schedule.
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Grow-In Function: Supports grow-in watering for new seed, sod, and landscape establishment.
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Manual Operation: Allows manual operation of all stations, a program, or individual stations.
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Rain Delay: Pause automatic irrigation for a set number of days after rain or site conditions require a delay.
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Fault Alerts: Controller can display alerts for rain, short circuit, open circuit, overflow, underflow, and unexpected flow conditions when configured with the appropriate accessories.
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5-Year Warranty: Toro lists the RXC Series Controller with a 5-year warranty.
Technical Specifications:
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Model: RXC6
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Product Type: Indoor/Outdoor Modular Irrigation Controller
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Brand: Toro
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Base Station Count: 6 stations
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Maximum Station Count: Expandable up to 22 stations with optional RXC4-MOD expansion modules
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Controller Type: Conventional irrigation controller
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Location: Indoor / Outdoor
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Cabinet: Lockable indoor/outdoor enclosure
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Dimensions: 11 1/4" W x 7 3/4" H x 4 1/4" D
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Weight: 5.0 lb listed by Toro product page
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Electrical Input: 120 VAC, 60 Hz
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Transformer Output: 24 VAC
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Output Per Station: 24 VAC, 0.5A listed in Toro sell sheet
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Total Output Note: Toro product/sell sheet references 24 VAC, 1.25A output; the RXC user guide back cover lists 24 VAC, 0.8A total with maximum 3 stations on
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Operating Temperature: 32°F to 140°F / 0°C to 60°C listed in user guide
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Storage Temperature: 14°F to 149°F / -10°C to 60°C listed in user guide
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Relative Humidity: 90%
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Programs: Up to 6 automatic irrigation programs
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Start Times: Up to 6 start times per program
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Rain Sensor Support: Normally open or normally closed rain sensors
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Flow Sensor Support: Requires optional RXC-FLOW module and compatible flow sensor
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Wi-Fi Support: Requires optional RXC-WIFI module
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App Compatibility: Toro Oasis irrigation management app when RXC-WIFI module is installed
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Warranty: 5-year Toro warranty listed by Toro
Compatible Accessories:
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RXC4-MOD: RXC 4-station expansion module for adding stations.
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RXC-WIFI: RXC Wi-Fi module for Toro Oasis app connectivity.
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RXC-FLOW: RXC flow module for compatible flow sensor monitoring.
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RS500: Wired rain sensor option listed by Toro.
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RS1000: Wireless rain sensor option listed by Toro.
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RSF1000: Wireless rain/freeze sensor option listed by Toro.
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Toro & Irritrol Flow Sensors: Compatible flow sensor options require the RXC-FLOW module.
Package Includes:
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RXC6 Controller: 6-station indoor/outdoor modular irrigation controller.
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Cabinet: Lockable controller cabinet with internal controller components.
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Power Supply Cable: User guide notes the RXC comes pre-installed with a power supply cable ready to plug into a 120 VAC, 60 Hz outlet.
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Mounting Hardware: User guide references provided 10-12 x 1.5" mounting screws for wood stud installation.
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User Guide: Follow Toro’s RXC user guide for cabinet installation, power supply installation, valve wiring, rain sensor setup, flow module setup, Wi-Fi module setup, programming, and maintenance.
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Sold Separately: RXC-WIFI module, RXC-FLOW module, RXC4-MOD station modules, rain sensors, flow sensors, conduit, anchors for drywall/masonry, and waterproof wire connectors.
Applications:
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Residential Irrigation Systems: Controls sprinkler zones for lawns, planting beds, side yards, and landscape areas.
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Expandable Landscapes: Starts as a 6-station controller and expands up to 22 stations as the property grows.
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Contractor Installations: Modular design, dial programming, and accessory slots make it practical for irrigation professionals.
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Smart Irrigation Upgrades: Add the optional RXC-WIFI module for remote setup and management through Toro Oasis.
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Flow-Monitored Systems: Add the optional RXC-FLOW module and compatible flow sensor for underflow, overflow, and unexpected flow alerts.
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Rain Sensor Systems: Connect a wired or compatible rain sensor to suspend watering during rainfall.
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Water-Efficient Scheduling: Use seasonal adjust, rain delay, and grow-in features to help manage watering more efficiently.
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Indoor or Outdoor Controller Replacements: Suitable for replacing older residential irrigation controllers when station count and wiring match the system requirements.
Installation & Use Notes:
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Electrical Safety: Install in accordance with applicable electrical codes and local jurisdiction requirements. Consult a qualified electrician where required.
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Power Requirement: Use a grounded 120 VAC, 60 Hz power source that is not controlled by a light switch or shared with high-current appliances.
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Outdoor Power: For outdoor installation, the RXC unit with provided cord must connect to a dedicated outdoor-rated enclosure with GFCI protection.
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Disconnect Power: Disconnect all power before servicing, wiring, installing modules, or working inside the controller cabinet.
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Cabinet Location: Indoor models should be protected inside a garage or structure. Outdoor models should be protected from irrigation spray, wind, snow, and direct harsh exposure where possible.
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Valve Wiring: RXC uses conventional station wiring. Connect each station valve wire to its station terminal and connect valve commons to the common terminal.
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Station Expansion: The RXC6 includes 6 base station outputs. Additional stations require RXC4-MOD 4-station modules.
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Wi-Fi Module: Wi-Fi control requires the optional RXC-WIFI module and Toro Oasis app. RXC6 base model does not include Wi-Fi unless sold as a Wi-Fi bundle.
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Flow Monitoring: Flow sensor monitoring requires the optional RXC-FLOW module and compatible Toro or Irritrol flow sensor.
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Rain Sensor Wiring: The controller supports normally open or normally closed rain sensors through the R- and R+ sensor terminals.
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Waterproof Splices: Use waterproof wire connectors or equivalent protection for outdoor valve wire splices to reduce corrosion and short circuits.
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Terminal Torque: User guide cautions that maximum screw torque on output terminals should not exceed 5 in-lbs.
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Programming: Set date/time, start times, run times, water days, seasonal adjust, rain delay, and any installed sensor settings before leaving the system in automatic mode.
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Prop 65: Toro’s user guide includes a California Proposition 65 warning for cancer and reproductive harm.
Frequently Asked Questions
What is the Toro RXC6?
The Toro RXC6 is a 6-station indoor/outdoor modular irrigation controller for conventional sprinkler valve systems.
How many stations does the RXC6 control?
The RXC6 includes 6 base station outputs and can expand up to 22 total stations with optional RXC4-MOD 4-station expansion modules.
Does the RXC6 include Wi-Fi?
No. The RXC6 base model is Wi-Fi ready, but Wi-Fi connectivity requires the optional RXC-WIFI module. The RXC6-WIFI model includes Wi-Fi.
Which app works with the RXC controller?
When the RXC-WIFI module is installed, the controller can connect to the Toro Oasis irrigation management app.
Can the RXC6 use a flow sensor?
Yes, but flow monitoring requires the optional RXC-FLOW module and a compatible Toro or Irritrol flow sensor.
Can the RXC6 use a rain sensor?
Yes. The RXC supports normally open or normally closed rain sensors connected to the R- and R+ terminals.
What power does the RXC6 require?
The RXC6 uses 120 VAC, 60 Hz input power and 24 VAC output for irrigation valves.
What are the dimensions?
Toro lists dimensions at 11 1/4" wide x 7 3/4" high x 4 1/4" deep.
Can the RXC6 be installed outdoors?
Yes. Toro lists the RXC6 as an indoor/outdoor controller. Outdoor installation requires an outdoor-rated power enclosure with GFCI protection and should be protected from irrigation spray, wind, and snow where possible.
How many programs does it support?
The RXC controller supports up to six automatic irrigation programs, labeled A through F.
How many start times can each program have?
Each program can have up to six start times.
What accessories are commonly used with RXC6?
Common RXC accessories include the RXC4-MOD 4-station expansion module, RXC-WIFI Wi-Fi module, RXC-FLOW flow module, rain sensors, and compatible Toro or Irritrol flow sensors.
What warranty does Toro list for the RXC Series Controller?
Toro lists a 5-year warranty for the RXC Series Controller.
Why We Like It:
The Toro RXC6 is a strong option for homeowners and irrigation contractors who want a flexible controller that can start small and grow with the landscape. The 6-station base, expansion up to 22 stations, indoor/outdoor cabinet, rain sensor support, optional Wi-Fi, optional flow monitoring, six programs, six start times per program, seasonal adjust, grow-in scheduling, manual operation, rain delay, and 5-year warranty make it a practical controller for efficient residential irrigation management.
