---
product_id: 504556712
title: "Wi-Fi Smart Thermostat for Electric Baseboard Heaters, 120-240V Systems, Proprietary Wall Plate, LCD Fahrenheit Display, Compatible with Alexa, Google Home, Smart Life and Tuya App"
brand: "kalor tech"
price: "614 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Kalor Tech"
url: https://www.desertcart.pl/products/504556712-wi-fi-smart-thermostat-for-electric-baseboard-heaters-120-240v
store_origin: PL
region: Poland
---

# 120-240V power compatibility Remote app control worldwide Voice assistant integration Wi-Fi Smart Thermostat for Electric Baseboard Heaters, 120-240V Systems, Proprietary Wall Plate, LCD Fahrenheit Display, Compatible with Alexa, Google Home, Smart Life and Tuya App

**Brand:** kalor tech
**Price:** 614 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay smart — control your comfort with a tap or a word! 📲

## Quick Answers

- **What is this?** Wi-Fi Smart Thermostat for Electric Baseboard Heaters, 120-240V Systems, Proprietary Wall Plate, LCD Fahrenheit Display, Compatible with Alexa, Google Home, Smart Life and Tuya App by kalor tech
- **How much does it cost?** 614 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/504556712-wi-fi-smart-thermostat-for-electric-baseboard-heaters-120-240v)

## Best For

- kalor tech enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Savvy Heating:** Cut costs by heating only when needed, avoiding wasted energy and cold surprises.
- • **Smart Voice Commands:** Hands-free temperature adjustments with Alexa and Google Assistant support.
- • **Plug & Play Installation:** Custom wall plate and included hardware make setup a breeze in minutes.
- • **Effortless Global Control:** Manage your heating from anywhere with seamless app connectivity.
- • **Tailored Comfort Programming:** Set personalized schedules directly on the device or via app for perfect warmth.

## Overview

The KALOR TECH AC603H Wi-Fi Smart Thermostat is a sleek, programmable thermostat designed exclusively for 120-240V electric baseboard heaters. Featuring a clear Fahrenheit LCD display, it offers remote control via Smart Life, Tuya, Alexa, and Google Home apps, enabling users to manage heating from anywhere. Its proprietary wall plate ensures a perfect fit for North American electrical boxes, while voice control and energy-saving programming deliver convenience and cost efficiency. Ideal for modern homes and rental properties seeking smart, reliable temperature management.

## Description

Voice Controlled/App Controlled Programmable Wi-Fi Heating Thermostat for Electric Baseboard Heaters, LCD Display, Voice Controlled/App Controlled Programmable Wi-Fi Heating Thermostat for Electric Baseboard Heaters, LCD Display, Compatible with Alexa, Google Home, Smart Life, and Tuya App for 120-240V Systems with Proprietary Wall Plate

Review: Great product! - This unit was straightforward to install, link to the app and operation is seemless. I’m controlling a 220v baseboard heater unit in my crawlspace. Works perfectly
Review: Excellent product for the electrical baseboards - Excellent product. Easy customer service. Thanks

## Features

- For 120-240V systems ONLY. NOT compatible with 24V central heating sytems or single pole systems. Requires access to 2.4 Mhz Wi-Fi network for installation ONLY.
- Fahrenheit LCD screen provides more than just current temperature but also time, target temperature, and Wi-Fi connectivity.
- [APP REMOTE CONTROL] Manage devices from a few feet away or from anywhere in the world through the smart device app. Ideal technological solution for rental or vacation home heat management.
- [ENSURED FIT] Custom-designed wall plate INCLUDED to fit standard American and Canadian electrical boxes. Only brand to offer such
- [PROGRAMMABLE] Program for ultimate comfort from the device or from the app.
- [PEACE OF MIND] Keep room temperature slightly above freezing point for unexpected temperature drops, so your plumbing is never compromised by freezing.
- [OPEN AND INSTALL] Comes with all necessary components, including screws, wall plate, and pigtail electrical wires to install in minutes
- [VOICE ASSISTANT] Receives commands through Alexa or Google Assistant, so that you can turn on, turn off, lower temperature, raise temperature and ask for a status anywhere in the house or the world!
- [REDUCE ENERGY COSTS] By programming your devices to only turn on when you need them on, or override programs as your needs change. Never walk into a cold house, and have total control when you are away.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM6R3HPM |
| Backlight | Yes |
| Best Sellers Rank | #165,605 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #254 in Home Programmable Thermostats |
| Brand | KALOR TECH |
| Color | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Hard-wired, wireless |
| Control Method | Touch |
| Control Type | Voice Control, WiFi Control, App Control |
| Controller Type | Hand Control |
| Customer Reviews | 4.0 4.0 out of 5 stars (34) |
| Date First Available | November 12, 2022 |
| Display Type | LCD |
| Included Components | Digital WiFi Thermostat with Display in Fahrenheit, Custom Wall Plate, Installation Wires, Screws, Large-Print Instructions |
| Item Weight | 8 ounces |
| Item model number | AC603H |
| Manufacturer | Dorado Services, LLC |
| Model Name | KALOR TECH AC603H |
| Mounting Type | Wall Mount |
| Power Source | Corded Electric |
| Product Dimensions | 3.5 x 3.5 x 1.75 inches |
| Shape | Square |
| Special Feature | Wi-Fi Indicator |
| Specific Uses For Product | Electric Baseboard Heater |
| Specification Met | energy |
| Style | Contemporary and Stylish |
| Temperature Control Type | Heating in Fahrenheit |
| UPC | 196852017904 |
| Voltage | 240 |

## Product Details

- **Brand:** KALOR TECH
- **Color:** White
- **Controller Type:** Hand Control
- **Model Name:** KALOR TECH AC603H
- **Special Feature:** Wi-Fi Indicator

## Images

![Wi-Fi Smart Thermostat for Electric Baseboard Heaters, 120-240V Systems, Proprietary Wall Plate, LCD Fahrenheit Display, Compatible with Alexa, Google Home, Smart Life and Tuya App - Image 1](https://m.media-amazon.com/images/I/51hUeJ6uCDL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Can this be used with two connected 240 volt baseboard units?**
A: Hi. Yes, the two heaters will act as a single unit, meaning they will go on, off, and the temperature will change simultaneously. So, it should not be a problem.

Regards,

KALOR TECH support.

**Q: I install thermostat and it works fine, except one issue: Thermostat shows temperature 7-10 F grater then actual. Is it possible to calibrate it?**
A: Hi there- if the thermostat is positioned where it is getting direct sunlight, it will show a higher temp than the rest of the room.  The sensor reads the temperature of its immediate vicinity. If this only happens during the day, try closing drapes to block the sun from shining on the thermostat to get an accurate read.  If this is not the issue, and it happens all the time, please send an email to sales@kalortech.ideasolver.com so we can arrange for a replacement thermostat shipped to you. Thank you for your inquiry!

**Q: What happens in the event of a power failure?  Will the unit automatically "reset"?  Or does it have to be done manually at the unit?**
A: When the power and WiFi return, the unit should reset. No need to reset it manually. Thank you for your inquiry!

**Q: Will this work in a double pole application (240 volt), garage heater?**
A: Hi. The KALOR TECH thermostat will work on voltages up to 240, and only requires that the live, neutral and load lines be connected in the electrical box. 
Here's the installation manual for your reference.
https://www.kalortech.ideasolver.com/wp-content/uploads/2022/12/KalorTechInstallationManual6.pdf

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by D***X on November 25, 2023*

This unit was straightforward to install, link to the app and operation is seemless. I’m controlling a 220v baseboard heater unit in my crawlspace. Works perfectly

### ⭐⭐⭐⭐⭐ Excellent product for the electrical baseboards
*by S***R on November 19, 2025*

Excellent product. Easy customer service. Thanks

### ⭐⭐⭐⭐ Nice stat
*by E***J on October 19, 2023*

The instructions sucked! Small print! Also it says it is for 120 and/or 240 volt but NO WHERE in the instructions does it say 240 volt! So we rolled the dice and connected it to 240 Volt and it worked. Connection was super easy. I chose this stat cause it is the ONLY one I could find that would connect to an open network.

## Frequently Bought Together

- KALOR TECH Wi-Fi Smart Thermostat for Electric Baseboard Heaters, 120-240V Systems, Proprietary Wall Plate, LCD Fahrenheit Display, Compatible with Alexa, Google Home, Smart Life and Tuya App
- Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt Thermostat CT410B1017

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*