Can OpenSprinkler work with borehole, municipal or tank water?

Yes. OpenSprinkler is commonly installed on systems using borehole, municipal or tank water and can drive standard 24 VAC irrigation valves as well as compatible pump start relays.

Official South African contact

Smart irrigation, built for South African conditions.

Name: OpenSprinkler 16-Zone Expansion Board (AC/DC)
Brand: OpenSprinkler
Availability: InStock

OpenSprinkler is an open-source, web-based smart irrigation controller trusted worldwide. Phoenix Computer Consulting supplies and supports OpenSprinkler hardware locally for homes, estates and commercial sites across South Africa.

OpenSprinkler web and mobile app interface controlling South African irrigation zones

See OpenSprinkler in the Flesh

Watch on YouTube

Watch how OpenSprinkler can support additional zones with a zone expander.

OpenSprinkler Hardware (South Africa)

We focus on the most-used products for the South African market: the main OpenSprinkler smart irrigation controller and the 16-zone expansion board for larger gardens, estates and commercial irrigation systems.

OpenSprinkler Smart Irrigation Controller

OpenSprinkler is a smart irrigation controller with built-in Wi-Fi, web interface and mobile apps. It supports multiple independent programs, rain delays, weather-based adjustments and integration with popular home-automation platforms.

Available in AC-powered or DC-powered versions
Controls up to 8 zones directly from the main unit
Add Zone Expanders to grow up to dozens of irrigation zones
Works with OpenSprinkler Cloud, local network access and API
Ideal for residential gardens, small-holdings and commercial installs

OpenSprinkler Zone Expander (16-zone)

OpenSprinkler 16-zone expansion board for larger South African irrigation systems

The OpenSprinkler Zone Expander connects to your main controller and adds another 16 irrigation zones. Choose the correct version (AC or DC) to match your main controller.

16 additional zones per expansion board
AC and DC versions to match your controller
Daisy-chain multiple expanders for large systems
Perfect for estates, complexes and sports fields
Same web and app interface – just more zones

Frequently Asked Questions

A few common questions from South African installers and homeowners about OpenSprinkler smart irrigation systems.

Do you supply OpenSprinkler hardware throughout South Africa?

Yes. Phoenix Computer Consulting (Pty) Ltd supplies and supports OpenSprinkler hardware across South Africa. We work with homeowners, landscapers and irrigation installers, and can ship to most major centres and towns.

Can I use OpenSprinkler with borehole, municipal or tank water?

Yes. OpenSprinkler typically controls standard 24 VAC irrigation valves and can be combined with pressure pumps, borehole systems and storage tanks. In many cases you will simply reuse your existing valve wiring and connect it to the OpenSprinkler controller.

Can I start with a small system and expand later?

Absolutely. Many customers start with a single OpenSprinkler controller and later add one or more 16-zone expansion boards as their garden, estate or irrigation system grows.

Do you work with irrigation installers and landscapers?

Yes. If you are an installer or landscaper, you are welcome to contact us to discuss your projects. We can help you select a suitable OpenSprinkler configuration for your South African clients.

How do I request a quotation in South African Rand?

Use the contact form below, email info@opensprinkler.co.za or phone / WhatsApp +27 83 200 0263 with details of your irrigation setup, number of zones and water source. We will reply with a recommended configuration and quotation.

Contact / Request a quote

Send us a short description of your irrigation setup – number of zones, valve type and water source – and we’ll help you size the right OpenSprinkler configuration for South Africa.

Phoenix Computer Consulting (Pty) Ltd

Official point of contact for OpenSprinkler smart irrigation hardware in South Africa.

Address: 185 Milner Street, Waterkloof, Pretoria 0181, South Africa
Email: info@opensprinkler.co.za
Phone / WhatsApp: +27 83 200 0263
Company registration: 2024 / 560410 / 07

For now, all orders and quotes are handled manually in South African Rand (ZAR). Online payments and live stock levels may be added later as the South African OpenSprinkler market grows.