---
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: "€ 606.12"
currency: EUR
in_stock: true
category: "Spw"
url: https://www.desertcart.sk/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi
store_origin: SK
region: Slovakia
---

# Wi-Fi enabled for seamless remote control Built-in milliamp sensor for wire fault detection Weather-adaptive predictive watering 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:** € 606.12
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the drought with smart irrigation mastery!

## 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?** € 606.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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

- • **Scalable Zone Expansion:** Start with 4 zones and effortlessly expand up to 16 with modular add-ons.
- • **Smart Wi-Fi Connectivity:** Manage your irrigation from anywhere with instant app alerts and control.
- • **Proactive System Monitoring:** Integrated milliamp sensor and optional flow meter detect leaks and wiring faults before they become costly.
- • **Weather-Responsive Scheduling:** Automatically adjusts watering based on real-time local weather data to save water and protect your landscape.
- • **Voice & Remote Control Compatible:** Supports Alexa voice commands and existing Roam remotes for ultimate convenience on-site or hands-free.

## Overview

The SPW Hunter Hydrawise HPC-400 is a cutting-edge Wi-Fi enabled irrigation controller designed for professional-grade landscape management. It supports 4 zones expandable to 16, integrates real-time weather data for predictive watering, and features built-in diagnostics with milliamp sensor and optional flow meter. Compatible with smartphone apps, Alexa voice control, and Hunter Roam remotes, it empowers users to optimize water usage, prevent system faults, and maintain lush landscapes effortlessly.

## 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 | 26.9 x 26.7 x 11.99 cm; 2.59 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

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**Shop now:** [https://www.desertcart.sk/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi](https://www.desertcart.sk/products/374389982-spw-hunter-hydrawise-hpc-400-4-16-station-wi-fi)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-08*