The Hunter NODE400 4-Station Controller is a battery-powered, waterproof irrigation controller, designed for sites without access to AC power.

This standalone four-zone irrigation controller allows for precise and efficient irrigation scheduling in residential, commercial, and agricultural applications.

With simple push-button programming, seasonal adjustment capabilities, and rain sensor compatibility, the NODE400 delivers flexible and reliable irrigation control in a compact, weatherproof design.

Please Note: This model does not include a DC latching solenoid, but is compatible with Hunter’s DC latching solenoids, sold separately.

Key Features:

✔ Battery-Powered Operation – Runs on a single 9V battery (or two for extended battery life).
✔ 4 Independent Irrigation Stations – Manages up to four irrigation zones with flexible scheduling.
✔ Waterproof & Weather-Resistant – Ideal for valve box installations and outdoor environments.
✔ Easy Programming with LCD Display – User-friendly interface for quick setup.
✔ Up to 3 Start Times Per Program – Allows for custom watering schedules.
✔ Seasonal Adjustment (10% to 150%) – Adapts watering durations to seasonal changes.
✔ Manual Operation & Test Cycles – Provides easy activation for system checks and maintenance.
✔ Rain Sensor Compatibility – Automatically stops irrigation during rainfall to conserve water.
✔ Battery Life Indicator – Alerts users when battery replacement is needed.

Technical Specifications:

• Model: NODE400
• Power Supply: 9V Alkaline Battery (1 or 2 for extended life)
• Number of Stations: 4
• Solenoid Compatibility: Supports Hunter DC Latching Solenoids (Not Included)
• Number of Programs: 1
• Start Times Per Program: 3
• Max Station Run Time: 6 hours
• Enclosure Type: Waterproof, Outdoor-Rated
• Sensor Compatibility: Yes (Rain-Clik, Freeze-Clik, Mini-Clik)
• Operating Temperature: -18°C to 60°C
• Certifications: CE, UL, cUL, C-tick, FCC

Dimensions:

• Height: 8.9cm
• Width: 8.9cm
• Depth: 6.4cm

Applications:

✔ Remote & Isolated Irrigation Zones – Ideal for parks, medians, sports fields, and sites without AC power.
✔ Residential & Estate Irrigation – Perfect for standalone watering needs in home landscapes.
✔ Drip Irrigation & Low-Flow Systems – Compatible with efficient water distribution setups.
✔ Agricultural & Nursery Irrigation – Ensures precise control for watering crops and plants.

Benefits:

✔ Wire-Free Installation – No electrical wiring required, perfect for remote locations.
✔ Flexible Watering Control – Manages four zones independently for optimized irrigation.
✔ Long-Lasting Battery Power – Runs on 9V batteries with an extended lifespan option.
✔ Durable & Reliable – Built to withstand harsh outdoor conditions.
✔ Expandable & Compatible – Works with Hunter DC latching solenoids and rain sensors.

Why Choose the Hunter NODE400 Controller?

The Hunter NODE400 is a versatile, battery-powered irrigation controller, perfect for managing four irrigation zones where wiring is impractical.

With easy setup, a durable waterproof design, and compatibility with Hunter’s DC latching solenoids, it is an efficient, long-lasting irrigation management solution.

Important Note:

Product images are for reference only and may not always reflect exact scale or size.
DC latching solenoid is NOT included and must be purchased separately.