---
product_id: 50436478
title: "Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open"
brand: "honeywell home"
price: "$0"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/50436478-honeywell-evohome-mt4-230-no-wireless-thermoelectric-actuator-normally-open
store_origin: NZ
region: New Zealand
---

# Energy-saving precision App-controlled heating Easy wall-mount installation Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open

**Brand:** honeywell home
**Price:** $0
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cozy, save smart — control your comfort like a pro! 📱

## Quick Answers

- **What is this?** Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open by honeywell home
- **How much does it cost?** $0 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/50436478-honeywell-evohome-mt4-230-no-wireless-thermoelectric-actuator-normally-open)

## Best For

- honeywell home enthusiasts

## Why This Product

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

## Key Features

- • **Discreet, Classic Design:** Sleek square form factor blends perfectly with modern interiors.
- • **Seamless Wall-Mount Setup:** Compact, lightweight design ensures quick and clean installation without hassle.
- • **Reliable Honeywell Quality:** Backed by a trusted brand with 1-year EU spare part availability for peace of mind.
- • **Cut Energy Waste, Boost Savings:** Optimize heating schedules to reduce bills and carbon footprint effortlessly.
- • **Total Heating Control at Your Fingertips:** Manage your home’s warmth anytime, anywhere via intuitive app control.

## Overview

The Honeywell evohome MT4-230-NO is a wireless thermoelectric actuator designed for precise heating control via app. Its compact, wall-mounted design enables easy installation, while energy-efficient operation helps reduce costs. Supported by Honeywell’s reliability and a 1-year EU spare part availability, it’s the smart upgrade for modern HVAC systems.

## Description

They are the great choice for outdoor activities, such as walking, driving, shopping, traveling, photographing and suitable as a high fashion accessory and daily wear all year round

## Features

- Control your heating whenever you want, wherever you are, by app
- Save energy through better control
- Central control
- Model number: MT4-230-NO

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control method | App |
| Mounting type | Wall Mount |
| EU Spare Part Availability Duration | 1 Years |
| Manufacturer | Honeywell |
| Part Number | MT4-230-NO |
| Product Dimensions | 7.4 x 5.2 x 11.4 cm; 9.07 g |
| Item model number | MT4-230-NO |
| Style | Classic |
| Shape | Square |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 9.07 g |

## Product Details

- **Colour:** Weiß
- **Brand:** Honeywell Home
- **Power source:** Battery Powered
- **Compatible devices:** Smartphone, Tablet
- **Voltage:** 230 Volts

## Images

![Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open - Image 1](https://m.media-amazon.com/images/I/61L+NdkkCIL.jpg)
![Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open - Image 2](https://m.media-amazon.com/images/I/61Z9Ukz8hBL.jpg)
![Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open - Image 3](https://m.media-amazon.com/images/I/71t5OUHnBxL.jpg)
![Honeywell evohome MT4-230-NO Wireless Thermoelectric Actuator, Normally Open - Image 4](https://m.media-amazon.com/images/I/41xPwhtrx5L.jpg)

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**Shop now:** [https://www.desertcart.nz/products/50436478-honeywell-evohome-mt4-230-no-wireless-thermoelectric-actuator-normally-open](https://www.desertcart.nz/products/50436478-honeywell-evohome-mt4-230-no-wireless-thermoelectric-actuator-normally-open)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*