{"product_id":"spw-hunter-hydrawise-hpc-400-4-16-zone-wi-fi-irrigation-controller","title":"SPW Hunter Hydrawise HPC-400 — 4–16 Zone Wi-Fi Irrigation Controller","description":"\u003ch2\u003eSmart irrigation that adapts to the weather\u003c\/h2\u003e\n\u003cp\u003eMeet the SPW Hunter Hydrawise HPC-400, a Wi‑Fi irrigation controller designed to scale from 4 zones to 16 with optional expansion modules. It blends digital scheduling with hands‑on flexibility, letting contractors and homeowners manage watering from both the field and the office. Whether installed indoors with a simple lead or wired into a junction box, its online capabilities unlock on‑demand access via smartphones, tablets, or computers, anywhere you have internet.\u003c\/p\u003e\n\n\u003ch2\u003eWhy this controller stands out\u003c\/h2\u003e\n\u003cp\u003eHydrawise brings weather‑aware logic into a modular platform. Local climate data informs irrigation cycles so landscapes receive consistent moisture while minimizing waste. The built‑in milliamp sensor helps diagnose wiring issues quickly, and optional flow meter integration can generate alerts for leaks or broken sprinklers.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e4 zones, expandable to 16 with expansion modules\u003c\/li\u003e\n\u003cli\u003eWi‑Fi enabled for simple, fast internet connection\u003c\/li\u003e\n\u003cli\u003eAutomatic watering schedule updates through Hydrawise software\u003c\/li\u003e\n\u003cli\u003eRoam and Roam XL remote compatibility for on‑site control\u003c\/li\u003e\n\u003cli\u003eWeather data including temperature, rainfall probability, wind, and humidity\u003c\/li\u003e\n\u003cli\u003eIndoor use option with 5 ft lead or easy hardwire into a junction box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart scheduling at a glance\u003c\/h3\u003e\n\u003cp\u003ePredictive Watering uses real‑time weather signals to adjust run times and intervals, helping lawns and gardens drink in what they need without excess. Instant alerts notify you of anomalies or potential problems, enabling fast, targeted service that minimizes disruption for occupants.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePredictive watering guided by local weather\u003c\/li\u003e\n\u003cli\u003eInstant alerts for system issues\u003c\/li\u003e\n\u003cli\u003eSeamless control from any connected device\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuild for the full irrigation ecosystem\u003c\/h3\u003e\n\u003cp\u003eHydrawise supports the HC Flow Meter for flow‑based awareness, so you can catch leaks early and protect pipes. The EPA WaterSense label reflects a focus on water efficiency, while Amazon Alexa compatibility adds voice control for quick adjustments. The design fits professional workflows, whether on a jobsite or at a desk.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHC Flow Meter integration for leak alerts\u003c\/li\u003e\n\u003cli\u003eEPA WaterSense certified for water efficiency\u003c\/li\u003e\n\u003cli\u003eAlexa compatibility for voice commands\u003c\/li\u003e\n\u003cli\u003eRoam remotes continue to work on‑site for fast checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eFrom large landscapes and commercial properties to homes with shifting weather patterns, scalable zoning, remote oversight, and proactive alerts make this controller versatile. It supports smarter watering decisions, saving time during maintenance and helping landscapes stay resilient through seasonal changes.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the SPW Hunter Hydrawise HPC-400 designed to do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is a Wi-Fi irrigation controller that supports 4 to 16 zones via expandable modules, offering web and app access, weather-based scheduling, and compatibility with flow meters and Roam remotes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits does Hydrawise offer for irrigation management?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Predictive watering uses local weather to adjust schedules, with alerts and remote control from any device, plus easy wiring troubleshooting and optional flow meters for leak or pipe issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPW","offers":[{"title":"Default Title","offer_id":43982356414598,"sku":"B07HFGJV8P","price":283.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/spw-hunter-hydrawise-hpc400-control-panel.jpg?v=1778753945","url":"https:\/\/patiozora.com\/products\/spw-hunter-hydrawise-hpc-400-4-16-zone-wi-fi-irrigation-controller","provider":"PatioZora","version":"1.0","type":"link"}