---
product_id: 391617714
title: "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: "€ 803.93"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/391617714-hunter-hydrawise-hpc-400-4-16-station-wi-fi-controller
store_origin: GR
region: Greece
---

# Wi-Fi enabled for seamless connectivity Expandable from 4 to 16 zones with modules Smart weather integration for water savings 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:** € 803.93
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of the curve with smart irrigation that thinks for you!

## Quick Answers

- **What is this?** 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?** € 803.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/391617714-hunter-hydrawise-hpc-400-4-16-station-wi-fi-controller)

## 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

- • **Instant System Alerts:** Receive immediate notifications if any irrigation issues arise, ensuring your system runs flawlessly.
- • **Scalable Zone Expansion:** Start with 4 zones and grow up to 16 with optional expansion modules to fit your landscape needs.
- • **Effortless Wi-Fi Control:** Manage your irrigation remotely via iPhone or Android app anytime, anywhere.
- • **Smart Weather Adaptation:** Automatically adjusts watering schedules based on real-time local weather data to conserve water and optimize lawn health.
- • **Robust Compatibility & Diagnostics:** Works with HC Flow Meter and Roam devices, plus built-in milliamp sensor detects wiring faults before they become problems.

## Overview

The Hunter Hydrawise HPC-400 is a Wi-Fi enabled irrigation controller that starts with 4 zones and can expand to 16 zones using optional modules. It leverages Hydrawise web-based software to provide automatic watering schedule updates based on local weather data, helping save water while maintaining a healthy lawn. Compatible with HC Flow Meter and Roam devices, it also features instant alerts and built-in fault detection for reliable, efficient irrigation management.

## Description

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

## 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 |
|---------------|-------|
| Package Dimensions | 26.9 x 26.7 x 11.99 cm; 2.59 kg |
| Part number | HPC-400 |
| Manufacturer | SPW |
| Manufacturer reference | HPC-400 |
| ASIN | B07HFGJV8P |

## Images

![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)
![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 2](https://m.media-amazon.com/images/I/41hN34I4ZIL.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.gr/products/391617714-hunter-hydrawise-hpc-400-4-16-station-wi-fi-controller](https://www.desertcart.gr/products/391617714-hunter-hydrawise-hpc-400-4-16-station-wi-fi-controller)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-12*