--- product_id: 383074809 title: "UT-SWM Universal Thermostat Smart Wire Module with 2 to 5 Wire Adapter" brand: "io hvac controls" price: "€ 258.35" currency: EUR in_stock: true reviews_count: 8 category: "I O Hvac Controls" url: https://www.desertcart.fi/products/383074809-ut-swm-universal-thermostat-smart-wire-module-with-2-to store_origin: FI region: Finland --- # UT-SWM Universal Thermostat Smart Wire Module with 2 to 5 Wire Adapter **Brand:** io hvac controls **Price:** € 258.35 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** UT-SWM Universal Thermostat Smart Wire Module with 2 to 5 Wire Adapter by io hvac controls - **How much does it cost?** € 258.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/383074809-ut-swm-universal-thermostat-smart-wire-module-with-2-to) ## Best For - io hvac controls enthusiasts ## Why This Product - Trusted io hvac controls brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description iO HVAC Controls UT-SWM Universal Thermostat Smart Wire Module Features: - 2 to 5 Wire Adapter - 1 year warranty.Features and Benefits:- Reduces installation costs by not having to pull additional wire- Send up to 5 additional outputs over a single pair of wires- Supports both heat pump and conventional HVAC systems- Compatible with virtually all major thermostat brands- Includes compact sender module and relay receiver moduleSPECIFICATIONS:POWER SUPPLY:- 24VACPOWER CONSUMPTION:- 0.15mA (No Relays), 0.45mA (All Relays On)MAXIMUM LOAD CURRENT:- 0.5 Amp @24VACRELAY SWITCHING CURRENT:- 5 x 1 Amp (Volt Free)MAXIMUM RANGE:- 250 FeetTRANSMISSION LAG:- Up to 5 SecondsMAXIMUM OPERATING TEMPERATURE:- 122°F (150°F Storage)MAXIMUM RH:- 95% (Non Condensing) UT Series The Universal Thermostat Smart Wire Module is an innovative and low-cost solution for any application where you have a minumum of two wires between a thermostat and HVAC unit, but need up to five additional outputs. This 2-5 wire adapter is an extremely cost-effective solution that allows installers to avoid pulling new wire in retrofit applications.Close× Videos Hide Videos Show Videos Universal Thermostat Smart Wire Module () - Full Technical Overview would like to introduce the Universal Thermos...Related Units, Accessories, And OEM Replacement Parts FS-38 Suction Line Freeze ThermostatMSRP:Was: Now: 28.86Quick viewAdd to CartThe item has been added D-05 5 Inch Round Two-Position Zone Damper - 2 Wire ActuatorMSRP:Was: Now: 109.57Quick viewAdd to CartThe item has been added UT32 3H/2C Universal Titan Touchscreen ThermostatMSRP:Was: Now: 101.00Quick viewAdd to CartThe item has been added TWIN Universal Twinning KitMSRP:Was: Now: 221.87Quick viewAdd to CartThe item has been added FAV-ODT FAV Outdoor ThermostatMSRP:Was: Now: 42.43Quick viewAdd to CartThe item has been addedRecently viewed products TWIN Universal Twinning KitMSRP:Was Review: Works perfectly with Ecobee thermostat - This is a great option if you don't have enough wires from your thermostat going to your furnace/air handler unit. Install was pretty easy and it only requires two wires running from your thermostat to the furnace unit. It works flawlessly with my Ecobee thermostat and it is now able to control both stages of heat and cooling. There only seem to be a few options on the market that offer the functionality of adding additional wires, and based on my research this was the most reliable option. Review: Heat generated near thermostat skews readings - Solved my issue. Neat implementation of "data over power". However, this produces so much heat that it increases the temperature of my Nest thermostat by 10 degrees. 70 F degrees in the house and my nest reads 80 F degrees. This increases the cost of the solution because I now need to pair it with a "Nest Temperature Sensor" . ## Features - Brand: Io - Has backlight: True - Control type: Touch - Style: Smart ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FKP3P23 | | Additional Features | Additional Outputs | | Backlight | Yes | | Best Sellers Rank | #475,763 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #534 in Home Programmable Thermostats | | Brand | iO HVAC Controls | | Brand Name | iO HVAC Controls | | Color | Off-white | | Connectivity Protocol | Wired | | Connectivity Technology | Wired | | Control Method | Touch | | Control Type | Touch | | Controller Type | Touch | | Customer Reviews | 3.9 out of 5 stars 10 Reviews | | Display Type | LCD | | Included Components | FS-38 Suction Line Freeze Thermostat, D-05 5 Inch Round Two-Position Zone Damper - 2 Wire Actuator, UT32 3H/2C Universal Titan Touchscreen Thermostat, TWIN Universal Twinning Kit, FAV-ODT FAV Outdoor Thermostat | | Item Weight | 0.14 Kilograms | | Manufacturer | iO HVAC Controls | | Manufacturer Part Number | UT-SWM | | Material Type | Metal, Plastic | | Model Name | UT-SWM | | Model Number | UT-SWM | | Mounting Type | Wall Mount | | Power Source | Adapter | | Product Style | Smart | | Shape | Rectangular | | Smart Home Compatibility | Smart Home Compatible | | Special Feature | Additional Outputs | | Specific Uses For Product | Heat Pump | | Temperature Control Type | digital | | UPC | 840119900651 | | Unit Count | 1.0 Count | | Voltage | 24 Volts | ## Images ![UT-SWM Universal Thermostat Smart Wire Module with 2 to 5 Wire Adapter - Image 1](https://m.media-amazon.com/images/I/51gVG+4Zt9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly with Ecobee thermostat *by S***C on July 4, 2025* This is a great option if you don't have enough wires from your thermostat going to your furnace/air handler unit. Install was pretty easy and it only requires two wires running from your thermostat to the furnace unit. It works flawlessly with my Ecobee thermostat and it is now able to control both stages of heat and cooling. There only seem to be a few options on the market that offer the functionality of adding additional wires, and based on my research this was the most reliable option. ### ⭐⭐⭐⭐ Heat generated near thermostat skews readings *by J***E on October 29, 2025* Solved my issue. Neat implementation of "data over power". However, this produces so much heat that it increases the temperature of my Nest thermostat by 10 degrees. 70 F degrees in the house and my nest reads 80 F degrees. This increases the cost of the solution because I now need to pair it with a "Nest Temperature Sensor" . ### ⭐⭐⭐⭐⭐ Works great. *by T***. on November 8, 2025* Allowed full 8 HVAC wires on only two wires. Works perfectly. You do need room behind the thermostat for the digital converter but it's only slightly thicker than an 8 wire cable. You also need some wires and space to install the analog to digital converter at the furnace. I used a neodymium magnet to hold the converter on the inside wall of the furnace. --- ## 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.fi/products/383074809-ut-swm-universal-thermostat-smart-wire-module-with-2-to](https://www.desertcart.fi/products/383074809-ut-swm-universal-thermostat-smart-wire-module-with-2-to) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-07*