---
product_id: 780824887
title: "Door & Window (Matter) – Smart Contact Sensor for Doors & Windows, Open/Closed State, Automatic Control of Accessories, Matter Over Thread, Apple Home, Alexa, Google Home, SmartThings"
brand: "eve"
price: "50508 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Eve"
url: https://www.desertcart.hu/products/780824887-door-and-window-matter-smart-contact-sensor-for-doors-windows
store_origin: HU
region: Hungary
---

# Thread network tech 3.6V replaceable battery 100% local privacy Door & Window (Matter) – Smart Contact Sensor for Doors & Windows, Open/Closed State, Automatic Control of Accessories, Matter Over Thread, Apple Home, Alexa, Google Home, SmartThings

**Brand:** eve
**Price:** 50508 Ft
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Stay connected, stay secure — your smart home’s silent guardian

## Quick Answers

- **What is this?** Door & Window (Matter) – Smart Contact Sensor for Doors & Windows, Open/Closed State, Automatic Control of Accessories, Matter Over Thread, Apple Home, Alexa, Google Home, SmartThings by eve
- **How much does it cost?** 50508 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/780824887-door-and-window-matter-smart-contact-sensor-for-doors-windows)

## Best For

- eve enthusiasts

## Why This Product

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

## Key Features

- • **Privacy-First Design:** No cloud, no tracking — your data stays local and secure
- • **Automate Your Sanctuary:** Trigger smart devices automatically when doors or windows open or close
- • **Instant Open/Closed Status:** At-a-glance door/window state for real-time peace of mind
- • **Seamless Matter Integration:** Universal smart home control across Apple, Alexa, Google & SmartThings
- • **Effortless Setup & Compatibility:** Works with iOS, Android & major smart hubs for quick, flexible installation

## Overview

Eve Door & Window is a compact, battery-powered smart contact sensor that monitors door and window open/closed states with instant notifications and automation capabilities. Featuring cutting-edge Matter and Thread technology, it ensures seamless integration across all major smart home platforms while prioritizing user privacy with zero cloud dependency. Compatible with Apple Home, Alexa, Google Home, and SmartThings hubs, it offers a future-proof, reliable solution for modern smart homes.

## Description

Know the status of your door or window. See the open/closed state at glance, create automations to control other connected devices throughout your home, and receive activity notifications. With Eve Door & Window, enjoy cutting-edge convenience and everyday peace of mind. Eve Door & Window features future-proof technology with Matter, cutting-edge Thread networking, and no tracking whatsoever – for a universal and rock-solid smart home that honors your privacy. Eve Door & Window offers outstanding ease of use and advanced security. Let your entire family monitor your home, no matter if they use an iPhone, Android device, Alexa-enabled smart speaker, Google Assistant, or Siri. Eve Motion is quick & easy to set up in just a few steps using the app or voice assistant of your favorite platform. The only other thing you need is a matching hub of the platform(s) of your choice. And the best thing about all Eve accessories is how they protect your privacy: Eve will never access, store, or process your personal data and there is no Eve cloud or bridge, so you can always rely on being covered by the privacy frameworks set and enforced by the platform of your choice.

Review: Reliable sensors, a bit chunky. - Great sensors, but the ergonomics are not ideal. It was difficult to use on my sliding door because of the inset, I had to make my own risers to line of the sensor. Also, the way the risers interlock is not intuitive. Key them so you can't accidentally snap them in the wrong order/orientation.
Review: Sehr gute Ergänzung, nun mit Matter noch besser - Top Ergänzung zu den Heizkörperventilen. Einrichtung dauert gefühlt nur 10 Sekunden.

## Features

- Check your door or window: See the current open/closed state at a glance. Create automations to control other connected devices in your home whenever doors or windows are opened or closed (available on selected platforms).
- Receive activity notifications (available on selected platforms); Review time and duration statistics to make smarter choices in the Eve app for iOS
- Matter-enabled to let you seamlessly monitor your home across smartphones and voice assistants of all major platforms. Cutting-edge Thread network technology for a robust smart home.
- 100% Privacy: No Eve cloud, no registration, no tracking. Local communication without cloud dependency.
- Eve Door & Window requires iOS/iPadOS 16.4 (or later) or Android 8.1 (or later) plus a hub of your chosen platform: Apple Home: Apple TV 4K (2nd gen / 3rd gen 128 GB), HomePod (2nd gen), HomePod mini / Samsung SmartThings: SmartThings Hub v3 / desertcart Alexa: Echo (4th gen), Echo Hub, Echo Plus (2nd gen), Echo Show 8 (3rd gen), Echo Show 10 (3rd gen), Echo Studio, eero 6 / 6+ / Pro 6 / Pro 6E / Max 7 / Google Home: Nest Hub (2nd gen), Nest Hub Max, Nest Wifi, Nest Wifi Pro

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZSY26WP |
| Battery Description | ER14250 |
| Battery description | ER14250 |
| Best Sellers Rank | #33,215 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #84 in Home Automation Hubs & Controllers |
| Brand | Eve |
| Built-In Media | Eve Door & Window, 1x ½ AA (ER14250 3.6V) Replaceable Battery, Quick Start Guide |
| Color | White |
| Colour | White |
| Compatible Devices | Matter controllers and Thread Border Routers |
| Compatible devices | Matter controllers and Thread Border Routers |
| Control Method | Voice |
| Customer Reviews | 4.0 out of 5 stars 124 Reviews |
| Item Dimensions L x W x H | 23L x 52W x 24H millimeters |
| Item Type Name | Eve Door & Window |
| Item Weight | 0.53 Ounces |
| Manufacturer | Eve |
| Mounting Type | Door Mount, Window Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product dimensions | 23L x 52W x 24H millimeters |
| Sensor Technology | Contact Sensor |
| UPC | 813180021006 |
| Unit Count | 1.0 Count |
| Voltage | 3.6 Volts |

## Product Details

- **Brand:** Eve
- **Color:** White
- **Compatible Devices:** Matter controllers and Thread Border Routers
- **Power Source:** Battery Powered
- **Product Dimensions:** 0.9"L x 2.05"W x 0.9"H

## Images

![Door & Window (Matter) – Smart Contact Sensor for Doors & Windows, Open/Closed State, Automatic Control of Accessories, Matter Over Thread, Apple Home, Alexa, Google Home, SmartThings - Image 1](https://m.media-amazon.com/images/I/31ki+DeJ6gL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: When using the iOS platform - can I combine Matter and HomeKit-enabled accessories in an automation or scene?**
A: Yes you can. For automations, Apple Home makes no difference whether your devices were added to your home through HomeKit or Matter.

**Q: Eve Door & Window is a Minimum Thread Device (MTD) – but what does that mean?**
A: Thread makes your smart home network more responsive, the only other thing you need is a home hub (Thread border router). Battery-operated Thread accessories, such as Eve Door & Window, represent endpoints in your Thread network.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable sensors, a bit chunky.
*by C***R on 2 January 2026*

Great sensors, but the ergonomics are not ideal. It was difficult to use on my sliding door because of the inset, I had to make my own risers to line of the sensor. Also, the way the risers interlock is not intuitive. Key them so you can't accidentally snap them in the wrong order/orientation.

### ⭐⭐⭐⭐⭐ Sehr gute Ergänzung, nun mit Matter noch besser
*by A***E on 18 January 2026*

Top Ergänzung zu den Heizkörperventilen. Einrichtung dauert gefühlt nur 10 Sekunden.

### ⭐⭐⭐⭐⭐ Best switches out there bar none.
*by E***W on 4 January 2026*

Eve makes the best Smart Home power switches hand's down. Totally reliable, stays connected to my Matter/Thread system, fast response to commands. What's not to like? They do cost more, but for the lack of trouble I get from other brands of lower quality, they pay for themselves. (Look for sales like Black Friday and buy a bunch!).

## Frequently Bought Together

- Eve Door & Window (Matter) – Smart Contact Sensor for Doors & Windows, Open/Closed State, Automatic Control of Accessories, Matter Over Thread, Apple Home, Alexa, Google Home, SmartThings
- Eve Motion (Matter) 3-Pack – Smart Motion and Light Sensor, IPX3, Automatic Activation of Devices, Future-Proof, Works with Apple Home, Alexa, Google Home, SmartThings, requires Thread Border Router

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**Shop now:** [https://www.desertcart.hu/products/780824887-door-and-window-matter-smart-contact-sensor-for-doors-windows](https://www.desertcart.hu/products/780824887-door-and-window-matter-smart-contact-sensor-for-doors-windows)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-20*