---
product_id: 523171646
title: "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"
brand: "eve"
price: "€ 61.62"
currency: EUR
in_stock: true
reviews_count: 13
category: "Eve"
url: https://www.desertcart.hr/products/523171646-eve-door-and-window-matter-smart-contact-sensor-for-doors
store_origin: HR
region: Croatia
---

# Matter & Thread tech for seamless smart home integration Long-lasting 3.6V replaceable battery Instant open/close alerts & activity notifications 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

**Brand:** eve
**Price:** € 61.62
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Stay connected, stay secure—smart sensing made effortless!

## Quick Answers

- **What is this?** 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 by eve
- **How much does it cost?** € 61.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/523171646-eve-door-and-window-matter-smart-contact-sensor-for-doors)

## 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

- • **Sleek & Discreet:** Compact, minimalist design blends into any decor while delivering powerful performance.
- • **Privacy-First Design:** 100% local communication—no cloud, no tracking, no compromises on your data.
- • **Automate Your Lifestyle:** Trigger smart home accessories automatically when doors or windows open or close.
- • **Effortless Smart Security:** Know your door/window status instantly with real-time open/closed monitoring.
- • **Seamless Cross-Platform Control:** Works flawlessly with Apple Home, Alexa, Google Home, SmartThings via Matter & Thread.

## Overview

The Eve Door & Window Sensor is a cutting-edge smart contact sensor that uses Matter and Thread technology to provide reliable, real-time open/closed status updates. Compatible with all major smart home platforms including Apple Home, Alexa, Google Home, and SmartThings, it enables seamless automation and instant notifications while ensuring 100% privacy with local-only communication. Powered by a long-lasting replaceable 3.6V battery, its sleek design fits discreetly on any door or window, making it an essential upgrade for the modern smart home.

## Description

For 10 years, Eve has been redefining what smart home can be. As the smart home has grown more advanced and connected, our mission has remained the same: making your home more private, effortless and efficient. Join us as we mark 10 years of Eve – a decade of delighting everyday living. Eve A smart, secured and comfy home thanks to Eve outdoor products. Eve A smart, secured and comfy home thanks to Eve outdoor products. Outdoor Maximize your security. Protect your home with Eve. Maximize your security. Protect your home with Eve. Security Energy Lighting

Review: Easy Install - Easy to install on iOS. It does its job well.
Review: Best switches out there bar none. - 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!).

## 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 |
| Best Sellers Rank | #54,664 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Home Automation Hubs & Controllers |
| Brand | Eve |
| Brand Name | Eve |
| Customer Reviews | 4.2 out of 5 stars 144 Reviews |
| Included Components | Eve Door & Window, 1x ½ AA (ER14250 3.6V) Replaceable Battery, Quick Start Guide |
| Item Dimensions | 0.91 x 2.05 x 0.94 inches |
| Item Type Name | Eve Door & Window |
| Item Weight | 0.53 Ounces |
| Item dimensions L x W x H | 0.91 x 2.05 x 0.94 inches |
| Manufacturer | Eve |
| Model | 20EBN9901 |
| Mounting Type | Door Mount |
| Part Number | 10EBN9951 |
| Smart Home Compatibility | Smart Home Compatible |
| Specific Uses For Product | Indoor |
| Style | Eve Door & Window |
| Style Name | Eve Door & Window |
| UPC | 813180021006 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |

## 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

![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 - Image 1](https://m.media-amazon.com/images/I/31ki+DeJ6gL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/61BIYBoK5tL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/71FKIhakspL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/81ps-o8YUfL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71cqLbewjQL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Easy Install
*by R***L on April 10, 2026*

Easy to install on iOS. It does its job well.

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

### ⭐⭐⭐⭐⭐ Great with HomeKit
*by C***E on April 20, 2026*

These are amazing, super simple to set up and work with HomeKit without any special hardware. I really enjoyed these and had several of them throughout my house. The adhesive is actually really good which I was kind of surprised about because a lot of these things are really hard to keep stuck. The battery life was excellent and they lasted quite a while for me. If you want something that just works with HomeKit without adding more “routers” or other mysterious boxes to your home clogging up your network this is a great option.

## 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.hr/products/523171646-eve-door-and-window-matter-smart-contact-sensor-for-doors](https://www.desertcart.hr/products/523171646-eve-door-and-window-matter-smart-contact-sensor-for-doors)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-07*