--- product_id: 374389982 title: "SPW Hunter Hydrawise HPC-400 4-16 Station Wi-Fi Controller Web-Based i-Phone Android App 4 Zones Expandable to 16 Zones with Optional Expansion Modules HPC400" brand: "spw" price: "AR$980392" currency: ARS in_stock: true category: "Spw" url: https://www.desertcart.com.ar/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi store_origin: AR region: Argentina --- # Wi-Fi enabled for seamless remote control Built-in milliamp sensor for easy wire fault detection Predictive watering with real-time weather integration SPW Hunter Hydrawise HPC-400 4-16 Station Wi-Fi Controller Web-Based i-Phone Android App 4 Zones Expandable to 16 Zones with Optional Expansion Modules HPC400 **Brand:** spw **Price:** AR$980392 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the curve with the smartest irrigation controller on the block! ## Quick Answers - **What is this?** SPW Hunter Hydrawise HPC-400 4-16 Station Wi-Fi Controller Web-Based i-Phone Android App 4 Zones Expandable to 16 Zones with Optional Expansion Modules HPC400 by spw - **How much does it cost?** AR$980392 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi) ## Best For - spw enthusiasts ## Why This Product - Trusted spw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expand Your Reach:** Start with 4 zones, effortlessly scale up to 16 with modular expansion. - • **Seamless Integration:** Compatible with HC Flow Meter, Roam, Roam XL, and Alexa voice commands for ultimate convenience. - • **Total Remote Control:** Manage your irrigation from anywhere via iPhone, Android, or web app—your landscape, your rules. - • **Instant Alerts, Instant Action:** Get real-time notifications on leaks, faults, or system issues—never miss a beat. - • **Smart Watering, Smarter Savings:** Leverage local weather data to optimize irrigation and slash water waste. ## Overview The SPW Hunter Hydrawise HPC-400 is a Wi-Fi enabled irrigation controller designed for professional-grade landscape management. Starting with 4 zones and expandable to 16, it uses real-time weather data and predictive watering algorithms to optimize water usage. Featuring built-in wire fault detection and compatibility with flow meters and remote controls, it offers comprehensive, remote management via smartphone or web app. EPA WaterSense approved, it’s the ultimate smart irrigation solution for water-conscious professionals. ## Description The Pro-C Hydrawise combines the power of Wi-Fi-based irrigation management and the convenience of modular functionality into one next-generation controller. The Pro-C Hydrawise helps contractors save time, save water, protect landscapes, and meet the demands of customers who want smart home solutions. In addition, it lets contractors continue using their Roam and Roam XL remotes for quick on-site management. Among the controller's many robust features is Predictive Watering, which adjusts irrigation schedules based on local, real-time temperature, rainfall probability, wind, and humidity. A built-in milliamp sensor makes troubleshooting wiring issues easy. By adding a simple-to-install HC Flow Meter, users can receive notifications regarding leaking pipes or broken sprinklers. Users can also manage the controller from anywhere using a smartphone, tablet, or computer. The Pro-C Hydrawise is EPA WaterSense approved. Hydrawise is also compatible with desertcart Alexa for convenient voice control to start, stop, and suspend irrigation. ## Features - 4 Zone Timer Expandable to 16 Zones with Optional Expansion Modules - Can be used indoors with included 5' lead and plug or remove power cord and hardwire into a junction box. Wi-Fi enabled for simple and fast connection to the internet - Uses Hydrawise web-based software to offer automatic watering schedule updates and Sends instant alerts in the event of a problem in the system - Compatible with HC Flow Meter, Roam, and Roam XL. Built-in milliamp sensor for wire fault detection - Integrates local weather data to make water-saving scheduling adjustments ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HFGJV8P | | Date First Available | 23 February 2019 | | Manufacturer | Hunter | | Manufacturer reference | HPC-400 | | Package Dimensions | 26.39 x 25.81 x 12.7 cm; 2.54 kg | | Part number | HPC-400 | ## Images ![SPW Hunter Hydrawise HPC-400 4-16 Station Wi-Fi Controller Web-Based i-Phone Android App 4 Zones Expandable to 16 Zones with Optional Expansion Modules HPC400 - Image 1](https://m.media-amazon.com/images/I/41eNRGl-khL.jpg) ## Questions & Answers **Q: Is this an outdoor controller** A: Yes, it has an internal transformer and if you choose to hardwire it, you simply remove the pigtail power cord that Hunter now includes. This makes it a plug-in "indoor" timer or an outdoor timer. Thank you **Q: Has anyone converted an hpc 300 to this new unit yet. is it easy?** A: no **Q: Funciona a 220v?** A: No 120V only **Q: Can you control the irrigation of away from home with an app?** A: Yes, anywhere you have an internet or cellular connection, you can control the controller ## Frequently Bought Together - SPW Hunter Hydrawise HPC-400 4-16 Station Wi-Fi Controller Web-Based i-Phone Android App 4 Zones Expandable to 16 Zones with Optional Expansion Modules HPC400 - Hunter Sprinkler PCM300 PC 3-Station Plug-In Module - Hunter PCM-900 9 Station Expansion Module, Add Zones to Hunter Pro-C and Hydrawise HPC Controllers, Easy Install Irrigation System Upgrade, Sprinkler Timer Add On --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi](https://www.desertcart.com.ar/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-27*