---
product_id: 371668212
title: "ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4"
brand: "rain bird"
price: "$337"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/371668212-esp-tm2-irrigation-controller-wifi-module-not-included-4-zones
store_origin: NZ
region: New Zealand
---

# Quick 3-step programming WiFi upgrade-ready for remote control Saves up to 30% water with weather-based adjustments ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4

**Brand:** rain bird
**Price:** $337
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the drought with smart, simple irrigation control!

## Quick Answers

- **What is this?** ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4 by rain bird
- **How much does it cost?** $337 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/371668212-esp-tm2-irrigation-controller-wifi-module-not-included-4-zones)

## 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

- • **Effortless Setup:** Get your irrigation system running in minutes with a factory-installed 6’ outdoor-rated power cord and simple indoor/outdoor installation.
- • **Flexible Scheduling:** Customize with 3 programs and up to 4 start times each, tailored precisely to your landscape’s unique needs.
- • **Smart Water Savings:** Leverage internet-based weather data to automatically adjust watering and save up to 30% on water bills.
- • **Intuitive Programming:** Program your watering schedule in just 3 easy steps using the large back-lit LCD—perfect for any lighting condition.
- • **Future-Proof Connectivity:** Easily upgrade to WiFi control anytime by adding the Rain Bird LNK WiFi Module—no need to replace your controller.

## Overview

The Rain Bird ESP-TM2 is a durable, easy-to-install 4-zone irrigation controller designed for residential use. Featuring quick 3-step programming, a large back-lit LCD for visibility, and flexible scheduling options, it supports water-saving by integrating internet weather data. While WiFi connectivity requires an optional LNK module, this controller offers a future-proof solution to remotely manage and optimize your watering system, helping you conserve water and maintain a lush landscape effortlessly.

## Description

ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4

## Features

- Quick to Install. Suitable for indoor or outdoor installations. Factory installed 6’ outdoor rated power cord for your convenience
- Simple to Program. Quickly program a schedule in just 3 steps. NEW large back-lit LCD display for improved visibility in low-light and direct sunlight conditions WiFi Connectivity
- Advanced Features. Contractor Default allows you to easily save and restore your custom schedule. Delay Watering up to 14 days and automatically resume watering after the set delay has elapsed.
- WiFi Connectivity. By simply plugging in a Rain Bird LNK WiFi Module (sold separately), users can access, operate and monitor their irrigation system from anywhere.
- Internet-based weather information is used to make daily adjustments to the irrigation schedule, saving up to 30% in water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 741187422239 |
| Manufacturer | Rain Bird |
| Package Dimensions | 25.1 x 21.69 x 9.7 cm; 1.61 kg |
| Part number | 4332686446 |
| Material type | Plastic |
| Item model number | 4332686446 |
| ASIN | B06XS28HNK |

## Product Details

- **Colour:** Maroon
- **Voltage:** 110 Volts
- **Material:** Plastic
- **Display type:** LCD
- **Operating temperature:** 5E+1 Degrees Celsius

## Images

![ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4 - Image 1](https://m.media-amazon.com/images/I/61yEo2JNrvL.jpg)

## Questions & Answers

**Q: Is this compatible with 220vac**
A: The power cord comes set for 110V, so I’m assuming it can’t be set up up for 220V

**Q: Is there a battery back up with this controller?**
A: No there is not a back up battery.

**Q: Does this model work with a master valve and wiring for a pump?**
A: This unit is very versatile. I have it wired to a relay to control a huge 230 volt pump through a relay, a rain switch, and directly to 3 Zone Valves. It will run a master valve. There are numerous options to control virtually everything, but you might need to ad  relay switches or controllers specific to your accessory. The accessory relays are available through others, at Amazon, at good prices.  Tons of info online about how to wire things up, just Google what you want to do. I am an experienced  amateur, but the instructions are very clear and easy to follow. Very satisfied with this product and would buy it again if needed.

**Q: Is the power supply for this product 120 VAC?**
A: The unit is supplied with a transformer that runs off 120 VAC.  Depending on whether you by the indoor or outdoor version it is either plug in, or hard wired.  The indoor version is plug in, outdoor hard wired.

## Frequently Bought Together

- Rain Bird ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4
- Rain Bird LNK2 Smart WiFi Module (2nd Generation), Compatible with TRU Rain Bird Irrigation Timers and ESP-LXIVM, ESP-ME, ESP ME3, ESP-TM2, LXME2, RZXe Controllers Made After 11/2/16
- Rain Bird ESP-TM2 6 Station WiFi Ready Indoor/Outdoor Controller | TM2-6

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**Shop now:** [https://www.desertcart.nz/products/371668212-esp-tm2-irrigation-controller-wifi-module-not-included-4-zones](https://www.desertcart.nz/products/371668212-esp-tm2-irrigation-controller-wifi-module-not-included-4-zones)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-21*