--- product_id: 41080785 title: "Rain Bird ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4" brand: "rain bird" price: "€ 239.72" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.at/products/41080785-rain-bird-esp-tm2-irrigation-controller-wifi-module-not-included store_origin: AT region: Austria --- # Quick 3-step programming WiFi upgrade-ready for remote control Saves up to 30% water with weather-based adjustments Rain Bird ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4 **Brand:** rain bird **Price:** € 239.72 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the curve—smart watering made simple. ## Quick Answers - **What is this?** Rain Bird ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4 by rain bird - **How much does it cost?** € 239.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/41080785-rain-bird-esp-tm2-irrigation-controller-wifi-module-not-included) ## 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 running fast with a factory-installed 6’ outdoor-rated power cord and easy indoor/outdoor installation. - • **Smart Water Savings:** Leverage internet-based weather data to cut water use by up to 30%, making your lawn greener and your conscience cleaner. - • **Intuitive Programming:** Simplify your schedule with a large back-lit LCD and 3-step programming—perfect for busy pros who value efficiency. - • **Contractor-Ready Features:** Save and restore custom schedules with Contractor Default and delay watering up to 14 days for ultimate flexibility. - • **Future-Proof Connectivity:** Easily upgrade to WiFi control anytime with the optional LNK WiFi Module—manage your irrigation from anywhere, anytime. ## Overview The Rain Bird ESP-TM2 is a durable, easy-to-install 4-zone irrigation controller designed for residential use. Featuring a large back-lit LCD, simple 3-step programming, and advanced water-saving technology that adjusts watering based on real-time weather data, it reduces water consumption by up to 30%. Upgradeable with a WiFi module for remote management, this controller blends convenience, efficiency, and future-ready smart features. ## Description The ESP-TM2 irrigation controller is the perfect option for basic residential solutions. Building upon Rain Bird’s legacy of The Intelligent Use of Water, this controller offers simple water saving features that you will actually use. With the flexibility of 3 programs and 4 start times available per program, you can tailor your watering schedule to your landscape’s needs. The ESP-TM2 provides the Extra Simple Programming interface you are familiar with in a controller that is built to last! Best of all, you can upgrade the ESP-TM2 into a WiFi-enabled controller by simply installing a new LNK WiFi Module, without having to replace the entire unit. ## 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 | |---------------|-------| | Asin | B06XS28HNK | | Best Sellers Rank | #40,552 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #39 in Automatic Irrigation Controllers | | Brand Name | Rain Bird | | Color | Light gray | | Customer Reviews | 4.7 4.7 out of 5 stars (491) 4.7 out of 5 stars | | Display Type | LCD | | Manufacturer | Rain Bird | | Material Type | Plastic | | Model | 4332686446 | | Number Of Items | 1 | | Number Of Packs | 1 | | Operating Temperature | 50 °C | | Part Number | 4332686446 | | Unit Count | 4 Count | | Upc | 741187422239 | | Voltage | 110 volts | ## Product Details - **Brand:** Rain Bird - **Color:** Light gray - **Display Type:** LCD - **Material:** Plastic - **Voltage:** 110 volts ## Images ![Rain Bird 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy Peasy *by on Reviewed in the United States August 8, 2026* Easy install, easy programming g ### ⭐⭐⭐⭐⭐ Product of quality and functionality with easy operation *by on Reviewed in the United States May 24, 2026* Right product with station delay feature to solve water hammer in my sprinkler system. A highly appreciated product for its functionality and ease of operation. ### ⭐⭐⭐⭐⭐ Not what you may expect *by on Reviewed in the United States December 21, 2023* This is a great unit BUT you must determine what kind of installation you wish.If you are mounting the unit on an interior wall to replace an existing unit - it's basically plug and play. You may have to play around with the wall mounting as the footprint may differ from your existing unit. Connect the station wiring, plug in the wall plug and away you go. No futher considerations are necessary.With an exterior unit with power from a circuit breaker box, things get a little more interesting. Our power was run through conduit to the breaker box. The station wiring run through conduit to the controller box. And of course, the footprint was not identical.So, to tackle the power conduit issue, I took a step drill and opened up the inlet such that I could then just insert the conduit and run up the nut.The station wiring conduit of course was a different size so it just slid into place with no issue. It's going to require a run to Home Depot to find a electric box nut of appropriate size to properly secure the fitting.Not quite the 15 minute install some would have you believe but completely doable without too many expletives. Nice to have items:1. Battery operated drill2. Step drill3. Contractor electric box fittings4. Larger wall inserts for unit mountingThe WIFI unit arrives tomorrow, this is supposedly plug and play. Should automatically find the WIFI channel and log into weather to determine the variables for auto ON/OFF. According to the manufacturer, the weather login negates the requirement for a remote rain sensor, they are supposedly antiquated technology. In any case, we were adivised not to spend the additional monies.This is a step up in technology - should be fun. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/41080785-rain-bird-esp-tm2-irrigation-controller-wifi-module-not-included](https://www.desertcart.at/products/41080785-rain-bird-esp-tm2-irrigation-controller-wifi-module-not-included) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-22*