The Hunter ACC ICD400 4-Station Decoder is a high-performance, multi-station decoder, designed for use with Hunter ACC and other decoder-based irrigation controllers.

With built-in surge suppression and an earth wire, the ICD400 ensures reliable operation even in challenging environments, making it ideal for large-scale commercial, municipal, and sports field irrigation systems.

This two-wire decoder supports four independent irrigation stations, offering real-time diagnostics, troubleshooting, and seamless system integration for optimized water management and electrical surge protection.

Key Features:

✔ 4-Station Decoder for Two-Wire Systems – Controls up to four independent irrigation zones.
✔ Built-In Surge Suppression – Protects the irrigation system from lightning strikes and electrical surges.
✔ Includes Earth Wire for Extra Protection – Enhances system longevity and reliability.
✔ Compatible with Hunter ACC & Other Two-Wire Controllers – Seamless integration for efficient irrigation control.
✔ Real-Time Diagnostics & Communication – Instant fault detection and system monitoring.
✔ Durable & Weather-Resistant Design – Suitable for underground and outdoor installations.
✔ Low Power Consumption – Designed for energy-efficient operation in large-scale irrigation networks.

Technical Specifications:

• Model: ICD400
• Compatible Controllers: Hunter ACC & Other Decoder-Based Controllers
• Number of Stations: 4 (Four Independent Stations)
• Surge Protection: Yes (Built-In Surge Suppression & Earth Wire)
• Wiring Type: Two-Wire Path
• Real-Time System Diagnostics: Yes
• Weatherproof Rating: Yes, Suitable for Outdoor Use
• Operating Temperature: -18°C to 60°C
• Certifications: CE, UL, cUL, C-tick, FCC

Applications:

✔ Large Commercial & Municipal Irrigation Systems – Ensures reliable irrigation for parks, landscapes, and green spaces.
✔ Sports Fields & Golf Courses – Delivers precision irrigation for high-performance turf management.
✔ Agricultural & Nursery Irrigation – Optimizes water distribution for large-scale farming and plant nurseries.
✔ Scalable Multi-Zone Irrigation Control – Perfect for expanding two-wire irrigation networks.

Benefits:

✔ Reliable & Durable – Designed for long-term operation in harsh outdoor environments.
✔ Electrical Surge Protection – Prevents decoder failure due to lightning or power fluctuations.
✔ Simplifies Wiring Complexity – Two-wire decoder technology reduces installation time and costs.
✔ Efficient & Expandable – Supports the growth of irrigation networks without additional controllers.
✔ Quick System Monitoring – Real-time diagnostics ensure easy maintenance and troubleshooting.

Why Choose the Hunter ICD400 4-Station Decoder?

The Hunter ICD400 Decoder is an advanced, multi-station irrigation control solution, offering high-level surge protection, efficient two-wire communication, and seamless integration with ACC controllers.

With Hunter’s industry-leading decoder technology, robust electrical safety features, and intuitive fault detection, this decoder ensures efficient and scalable irrigation management.

Important Note:

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