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The HUNTER INDUSTRIES hpc400 is a modular Wi-Fi-enabled irrigation controller designed for both indoor and outdoor installation. It connects to the Hydrawise cloud platform to deliver web-based and smartphone-based schedule management from any location. The controller features Predictive Watering technology, which automatically adjusts irrigation schedules based on real-time local weather data including temperature, rainfall probability, wind speed, and humidity. A built-in milliamp sensor assists with on-site wiring diagnostics. Licensed irrigation contractors and landscape professionals install and program this controller on residential and light commercial irrigation systems.
The hpc400 is suited for residential and commercial landscape irrigation projects where remote management and water conservation are priorities. Contractors can continue using compatible Roam and Roam XL remotes for on-site zone control without switching platforms. Adding an HC Flow Meter to the system enables leak detection alerts for broken sprinkler heads or damaged supply lines. The controller supports voice command integration with Amazon Alexa, allowing start, stop, and suspend functions by voice. It carries EPA WaterSense approval, making it a qualifying product for water-efficiency rebate programs in many jurisdictions.
Compatible with Hunter Industries Roam and Roam XL remote controls and the HC Flow Meter. Designed for use with the Hydrawise cloud management platform accessible via smartphone, tablet, or computer. Supports Amazon Alexa voice control integration.
Installation is performed by a licensed irrigation contractor or qualified landscape technician. Shut off the irrigation system and disconnect power to the existing controller before wiring the hpc400. Follow local codes and the manufacturer wiring guide for zone terminal connections. Wi-Fi network credentials and Hydrawise account setup are required to activate cloud-based features before commissioning the system.
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