---
product_id: 537731416
title: "Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings"
brand: "aqara"
price: "338 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Aqara"
url: https://www.desertcart.ro/products/537731416-door-and-window-sensor-p2-matter-over-thread-requires-thread
store_origin: RO
region: Romania
---

# Instant smartphone alerts & voice assistant support Low-power battery with months-long life Matter over Thread for ultra-stable connectivity Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings

**Brand:** aqara
**Price:** 338 Lei
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Lock in smart security with Aqara P2 — your home’s silent guardian!

## Quick Answers

- **What is this?** Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings by aqara
- **How much does it cost?** 338 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/537731416-door-and-window-sensor-p2-matter-over-thread-requires-thread)

## Best For

- aqara enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet Design:** Sleek, minimal sensor blends invisibly into your home while delivering powerful security and automation.
- • **Precision Security Alerts:** High-precision Hall sensor detects door/window status instantly, sending real-time notifications wherever you are.
- • **Voice-Activated Monitoring:** Get hands-free status updates and alerts via Siri, Alexa, or Google Assistant for next-level convenience.
- • **Seamless Matter Integration:** Connect effortlessly across Apple Home, Google Home, Alexa & SmartThings with native Matter support over Thread.
- • **Privacy-First Local Automation:** Automate your smart home locally without cloud dependency—privacy protected and internet-independent.

## Overview

The Aqara Door and Window Sensor P2 is a cutting-edge contact sensor featuring native Matter support over Thread for ultra-reliable, low-latency connectivity. Compatible with major smart home platforms including Apple Home, Google Home, Alexa, and SmartThings, it offers precise open/close detection via a high-precision Hall sensor. With local automation capabilities that work without internet and voice assistant integration, it ensures seamless, privacy-conscious home security and smart automation. Compact and battery-powered, it delivers months of maintenance-free operation.

## Description

Easily monitor door and window status with this Matter-enabled sensor. Supports major smart home platforms for reliable, low-power connectivity and automation.

Review: A Perfect Blend of Performance, Ease of Use, and Affordability! - I've been on the lookout for a reliable and affordable HomeKit-compatible door and window sensor, and I'm happy to say that the Aqara Door and Window Sensor has exceeded my expectations! The installation and setup process was a breeze, and its compatibility with HomeKit has made my smart home experience seamless and efficient. Here's a breakdown of what I love about this product: Easy Installation: I'm not the most technically savvy person, but the Aqara Door and Window Sensor was a cinch to install. The package came with clear instructions and all the necessary mounting accessories. The adhesive strips are strong and ensure the sensors stay in place. HomeKit Compatibility: I appreciate that this sensor is designed to work specifically with HomeKit. It was simple to add the device to my Home app by just scanning the provided QR code. Since I have other HomeKit-compatible devices, automating my home has never been easier. Reliability: The Aqara sensor is highly reliable and accurate in detecting when my doors and windows are opened or closed. I've experienced no false alarms or missed notifications. I especially love the peace of mind it provides when I'm away from home or sleeping. Compact Design: The sleek and unobtrusive design of the sensor is a huge plus. It blends well with my doors and windows, ensuring that it doesn't detract from the aesthetics of my home. Battery Life & Range: The battery life is impressive, with the sensor still going strong after several months of use. The communication range between the sensor and my HomeKit hub is also fantastic, covering all corners of my house with no issues. Overall, I'm thrilled with the Aqara Door and Window Sensor for use with HomeKit. It has been a game-changer for my smart home setup, providing reliable monitoring and seamless integration. If you're looking for an affordable yet high-quality door and window sensor, I wholeheartedly recommend the Aqara Door and Window Sensor.
Review: Great addition to smart home - I picked up a few of these Aqara sensors to use with my smart home setup, and they’ve been fantastic. They paired instantly with my Aqara hub and respond really quickly when a door or window is opened. The size is nice and compact, so they’re barely noticeable once installed. Battery life has been great so far, I’ve had them running for months and haven’t needed to replace anything. I get instant notifications on my phone, and they also trigger my smart lights and alarms without any delay. For the price, the quality and reliability are excellent. Perfect if you want to add a bit of extra security or automate your home without spending a fortune.

## Features

- [Native Matter Support over Thread] As one of the first sensors to support Matter, the P2 supports access to Apple Home, Google Home, desertcart Alexa and Samsung SmartThings. Meanwhile, as a sensor based on the Thread protocol, the P2 provides enhanced connectivity, low-power consumption, more stability and low latency.
- [Open/Closed Status Monitoring] With a built-in high-precision Hall sensor, the Aqara Door and Window Sensor P2 can detect the opening and closing status of doors, windows, and drawers precisely. Once the sensor is triggered, it will send real-time alert notifications to your smartphone whether you're at home or away, ensuring you're always aware of any potential security concerns. (*Note: the functionality such as automation conditions may vary throughout the different ecosystems.)
- [Local Home Automations] You can integrate the Door and Window Sensor P2 with your smart home ecosystem to enable advanced automations like adjusting thermostat settings or activating security cameras when a door or window is opened. Moreover, the automations are executed without the cloud, which can protect the user’s privacy and will keep working even if there is no internet connection.
- [Voice Alerts and Status Notifications] The Aqara Door and Window Sensor P2 supports Apple Siri, Alexa, and Google Assistant. With these voice assistants, you can receive alerts about events such as door entries, or ask whether a door is open, allowing you to effortlessly monitor your home.
- [Matter Compatibility] A Matter Controller & Thread Border Router 2-in-1 is required to enjoy seamless integration with a Matter-enabled smart home ecosystem. Currently, the following hubs are tested, but new hubs will be added over time. Apple: Apple TV 4K (3rd gen, 128 GB), Apple TV 4K (2nd gen), HomePod (2nd gen), HomePod mini | Samsung: SmartThings Hub v3, Aeotec Hub v3, SmartThings Station | desertcart: Echo (4th gen) | Google: Nest Hub (2nd gen), Nest Hub Max, Nest Wi-Fi Pro.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTL8B72D |
| Battery Description | Lithium Metal, CR123A |
| Battery description | Lithium Metal, CR123A |
| Best Sellers Rank | 6,070 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Home Security Door & Window Sensors |
| Brand | Aqara |
| Colour | White |
| Compatible Devices | Apple devices (iPhone, iPad, Apple TV, HomePod), Google devices (Android phones, tablets, Google Home speakers, Nest Hub), Amazon devices (Echo speakers, Fire tablets), Samsung SmartThings Hub |
| Compatible devices | Apple devices (iPhone, iPad, Apple TV, HomePod), Google devices (Android phones, tablets, Google Home speakers, Nest Hub), Amazon devices (Echo speakers, Fire tablets), Samsung SmartThings Hub Compatible devices Apple devices (iPhone, iPad, Apple TV, HomePod), Google devices (Android phones, tablets, Google Home speakers, Nest Hub), Amazon devices (Echo speakers, Fire tablets), Samsung SmartThings Hub See more |
| Control Method | Voice |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 7,930 Reviews |
| Included Components | Sensors |
| Item Dimensions L x W x H | 7.7L x 3.4W x 2.2H centimetres |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Aqara |
| Mounting Type | Door Mount, Window Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Power source | Battery Powered |
| Product dimensions | 7.7L x 3.4W x 2.2H centimetres |
| Sensor Technology | Contact Sensor |
| UPC | 192784000847 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Aqara
- **Colour:** White
- **Power source:** Battery Powered
- **Product dimensions:** 7.7L x 3.4W x 2.2H centimetres

## Images

![Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings - Image 1](https://m.media-amazon.com/images/I/612VSU7yrgL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this product come with a 2-in-1 Matter Controller & Thread Border Router?**
A: No, 2-in-1 Matter Controller & Thread Border Router is required and sold separately

**Q: How can I ensure a stable connection for the Door and Window Sensor P2?**
A: To ensure a stable connection, place the Door and Window Sensor P2 main unit between the accessory unit is no more than 22 mm .And make sure the Door and Window Sensor P2 and the router are connected to the same local area network (LAN).

**Q: What type of battery should I choose for this sensor?**
A: To ensure optimal performance, please ensure to use a CR123A battery when replacing, as incompatible models may cause failure or malfunction.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Perfect Blend of Performance, Ease of Use, and Affordability!
*by J***S on 21 March 2023*

I've been on the lookout for a reliable and affordable HomeKit-compatible door and window sensor, and I'm happy to say that the Aqara Door and Window Sensor has exceeded my expectations! The installation and setup process was a breeze, and its compatibility with HomeKit has made my smart home experience seamless and efficient. Here's a breakdown of what I love about this product: Easy Installation: I'm not the most technically savvy person, but the Aqara Door and Window Sensor was a cinch to install. The package came with clear instructions and all the necessary mounting accessories. The adhesive strips are strong and ensure the sensors stay in place. HomeKit Compatibility: I appreciate that this sensor is designed to work specifically with HomeKit. It was simple to add the device to my Home app by just scanning the provided QR code. Since I have other HomeKit-compatible devices, automating my home has never been easier. Reliability: The Aqara sensor is highly reliable and accurate in detecting when my doors and windows are opened or closed. I've experienced no false alarms or missed notifications. I especially love the peace of mind it provides when I'm away from home or sleeping. Compact Design: The sleek and unobtrusive design of the sensor is a huge plus. It blends well with my doors and windows, ensuring that it doesn't detract from the aesthetics of my home. Battery Life & Range: The battery life is impressive, with the sensor still going strong after several months of use. The communication range between the sensor and my HomeKit hub is also fantastic, covering all corners of my house with no issues. Overall, I'm thrilled with the Aqara Door and Window Sensor for use with HomeKit. It has been a game-changer for my smart home setup, providing reliable monitoring and seamless integration. If you're looking for an affordable yet high-quality door and window sensor, I wholeheartedly recommend the Aqara Door and Window Sensor.

### ⭐⭐⭐⭐⭐ Great addition to smart home
*by M***M on 18 October 2025*

I picked up a few of these Aqara sensors to use with my smart home setup, and they’ve been fantastic. They paired instantly with my Aqara hub and respond really quickly when a door or window is opened. The size is nice and compact, so they’re barely noticeable once installed. Battery life has been great so far, I’ve had them running for months and haven’t needed to replace anything. I get instant notifications on my phone, and they also trigger my smart lights and alarms without any delay. For the price, the quality and reliability are excellent. Perfect if you want to add a bit of extra security or automate your home without spending a fortune.

### ⭐⭐⭐⭐⭐ Awesome, reliable, brillant!
*by P***L on 11 July 2024*

The Aqara Door and Window Sensor has been an excellent addition to my smart home security system. Its compact and sleek design allows it to blend seamlessly with any door or window frame. Installation was a breeze, with the included adhesive strips making it easy to set up without any tools. The sensor integrates flawlessly with the Aqara Hub and other smart home platforms like Apple HomeKit, Google Assistant, and Amazon Alexa. I receive instant notifications on my phone whenever a door or window is opened, giving me peace of mind whether I’m at home or away. The responsiveness is impressive, with no noticeable delays in alerts. Battery life is exceptional, and the sensor has been reliably functioning for months without needing a replacement. Its energy-efficient design ensures long-term use, making it a low-maintenance yet highly effective security solution. Overall, the Aqara Door and Window Sensor is a must-have for anyone looking to enhance their home security with a reliable, easy-to-install, and smart solution. Highly recommended!

## Frequently Bought Together

- Aqara Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings
- Aqara Smart Hub M3 for Home Automation, Matter Controller, Thread Border Router, Features Zigbee, Bluetooth, Wi-Fi, PoE, IR, Supports Alexa, Apple HomeKit, SmartThings, IFTTT

---

## 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.ro/products/537731416-door-and-window-sensor-p2-matter-over-thread-requires-thread](https://www.desertcart.ro/products/537731416-door-and-window-sensor-p2-matter-over-thread-requires-thread)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-23*