---
product_id: 474828375
title: "ST8O-2.0 Smart Indoor/Outdoor WiFi Sprinkler/Irrigation System Timer/Controller, WaterSense Certified, 8-Zone/Station, Compatible with Alexa (new & improved model replaces ST8O-WIFI)"
brand: "rain bird"
price: "฿38646"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/474828375-st8o-2-0-smart-indoor-outdoor-wifi-sprinkler-irrigation-system
store_origin: TH
region: Thailand
---

# 6 start times per zone, 0-199 min run time WaterSense certified 20% water savings WiFi-enabled remote control ST8O-2.0 Smart Indoor/Outdoor WiFi Sprinkler/Irrigation System Timer/Controller, WaterSense Certified, 8-Zone/Station, Compatible with Alexa (new & improved model replaces ST8O-WIFI)

**Brand:** rain bird
**Price:** ฿38646
**Availability:** ✅ In Stock

## Summary

> 💧 Stay smart, save water, and never miss a drop with Rain Bird’s smartest sprinkler timer yet!

## Quick Answers

- **What is this?** ST8O-2.0 Smart Indoor/Outdoor WiFi Sprinkler/Irrigation System Timer/Controller, WaterSense Certified, 8-Zone/Station, Compatible with Alexa (new & improved model replaces ST8O-WIFI) by rain bird
- **How much does it cost?** ฿38646 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/474828375-st8o-2-0-smart-indoor-outdoor-wifi-sprinkler-irrigation-system)

## Best For

- rain bird enthusiasts

## Why This Product

- Trusted rain bird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Reliable Design:** Weather-resistant, sealed casing with indefinite memory storage ensures uninterrupted performance even during power outages.
- • **Smart Seasonal Adjustments:** Automatically adapts watering schedules based on local weather, temperature, and humidity for optimal efficiency.
- • **Total Control in Your Palm:** Manage your 8-zone irrigation system from anywhere via WiFi or app—perfect for busy pros on the go.
- • **WaterSense Certified Savings:** EPA-certified to save at least 20% water compared to standard timers—eco-friendly and budget-smart.
- • **Instant Alerts & Notifications:** Stay informed with real-time updates on watering delays, valve issues, or WiFi disconnections—never miss a beat.

## Overview

The Rain Bird ST8O-2.0 is a WaterSense certified, WiFi-enabled smart irrigation controller supporting 8 zones with up to 6 customizable start times per zone. Compatible with Alexa, iOS, and Android, it offers remote programming, automatic seasonal adjustments based on local weather data, and real-time notifications. Designed for indoor/outdoor use, it features a sealed, weather-resistant case and stores all settings indefinitely, ensuring efficient, eco-friendly watering with up to 20% water savings.

## Description

ST8O-2.0 Smart Indoor/Outdoor WiFi Sprinkler/Irrigation System Timer/Controller, WaterSense Certified, 8-Zone/Station, Compatible with Alexa (new & improved model replaces ST8O-WIFI)

## Features

- WiFi signal conveniently places control of your timer in the palm of your hand
- Super easy to program; allows access to timer functions from anywhere in the world
- Compatible with: desertcart Alexa, Apple iOS 8 or greater, and Android 4.4 (KitKat) or later
- Access timer functions via: wireless network, in-range mobile device, or directly through control panel
- Daily watering schedule automatically adjusts based on season, local weather, temperature, and humidity
- Enable Notifications in the Rain Bird app to be informed of what’s happening in your yard even when away from home
- Watering Delay feature suspends watering from 1 to 14 days; programming resumes automatically once delay has ended
- Provides up to 6 Start Times per zone with Run Times from 0-199 minutes
- All timer settings stored indefinitely in memory, no need to re-program in case of power outage.
- EPA WaterSense certified to provide at least a 20% water-savings over non-certified timers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item weight | 2.29 Pounds |
| Display type | LCD or LED |
| UPC | 077985078744 |
| Global Trade Identification Number | 00077985078744 |
| Manufacturer | Rain Bird |
| Product Dimensions | 10.41 x 23.5 x 22.23 cm; 1.04 kg |
| Part number | ST8O-2.0 |
| Material type | Plastic |
| Power source type | Ac/Dc |
| Item model number | C53210 |
| ASIN | B07N3DTQH4 |

## Product Details

- **Colour:** Grey, Black
- **Brand:** Rain Bird
- **Voltage:** 24 Volts
- **Product dimensions:** 23.5L x 10.4W x 22.2H centimetres
- **Material:** Plastic

## Images

![ST8O-2.0 Smart Indoor/Outdoor WiFi Sprinkler/Irrigation System Timer/Controller, WaterSense Certified, 8-Zone/Station, Compatible with Alexa (new & improved model replaces ST8O-WIFI) - Image 1](https://m.media-amazon.com/images/I/71qcTOlexZL.jpg)

## Questions & Answers

**Q: 220 v  on this model?**
A: The controller uses a 24vac power supply.  It comes with a plug in 120vac to 24vac power plug, you would need to order a step down for 220vac to 24vac

**Q: My router broadcast in 2.4 and 5 Ghz but rainbird app only recognizes the 5ghz, so doesn't connect; what can I do?.**
A: I had the same issue. I called Rainbird and they assured me my 2.4 /5ghz router would be compatible with the controller. To test it, I connected the new controller to power,  in the same location I planned to use it, to confirm it would receive my internet signal and it would connect to my home network. It works perfectly.

**Q: will I be able to reprogram the controller from out of town?**
A: Yes.  As long as your WiFi connection to your controller is maintained, you will be able to monitor and control your irrigation from anywhere you can access the Rain Bird App.

**Q: Can this be controlled when a second one is in another house?**
A: Within the Rain Bird Mobile App, you can add and operate as many Rain Bird controllers as you'd like, even if they're at different properties. Should you have any additional questions, or for help setting up and operating the ST8-WiFi Controller, please feel free to contact our technical support at 1-800-RAIN BIRD (800-724-6247) and we'd be more than happy to assist.

## Frequently Bought Together

- Rain Bird ST8O-2.0 Smart Indoor/Outdoor WiFi Sprinkler/Irrigation System Timer/Controller, WaterSense Certified, 8-Zone/Station, Compatible with Amazon Alexa,Grey/Black
- Rain Bird CPRSDBEX Wired Rain Sensor with Mounting Bracket and Wire, Gray
- Rain Bird CPF075 In-Line Automatic Sprinkler Valve with Flow Control, 3/4" Threaded Female x Female

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**Shop now:** [https://www.desertcart.co.th/products/474828375-st8o-2-0-smart-indoor-outdoor-wifi-sprinkler-irrigation-system](https://www.desertcart.co.th/products/474828375-st8o-2-0-smart-indoor-outdoor-wifi-sprinkler-irrigation-system)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*