![[Upgraded Version] Aqara Dual Relay Module T2 with Matter, Requires Aqara Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors a](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/I/61PRrojvS7L._AC_UL165_SR165,165_.jpg)
These are wonderful, but you have to do a few things if you're having issues. I tried connecting one and it was not working at all. So I tried to set up another and the same thing happened.
Since both were not working I figured it was something with my network. Turns out my mesh router (Google Nest Wifi Pro) was conflicting with my router (whatever ATT gave me). The ATT router had its WiFi signals enabled for 2.4Ghz and 5Ghz so when the set up was happening, it was picking up both WiFi connections from my phone. I disabled the signals from the ATT router, and they still weren't working, but I wanted to try a third just in case, and it magically connected easily.
Since that started working, I wanted to troubleshoot the other two that were still having issues. I figured hat during the setup, the devices remembered the settings so I needed a way to reset them and start fresh. I saw a video from their YouTube account that you can factory reset if you press the button 10 times.
Once I did that, both connected easily.
I bought 13 of these and never had an issue setting up the other 11 after the network issue / factory reset took place. They are easy to set up and don't get in the way.
Finally I used the extra magnets that came with each device on my fridge, lol.
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This item: 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
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From the brand
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As a leading provider of smart home solutions, Aqara excels in delivering a wide array of award-winning, user-friendly smart home products and platform solutions tailored for your home. We proudly serve over 12 million customers in more than 170 countries and territories. Our products are designed to offer convenience, security, and energy efficiency, making your home smarter, more sustainable, and adaptive to your evolving needs.
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Product Description
What is required?
Matter Controller or Thread Border Router Support:
To add the P2 to a particular Matter-enabled app, your device or devices will need to have both functionalities, therefore a 2-in-1 Matter Controller & Thread Border Router is needed as a minimum requirement.
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Always-on Open/Close Detection
Stay informed and secure with real-time notifications on your smartphone whenever the sensor detects activity. You'll never miss a potential security threat, whether you're at home or away.
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By installing the P2 on a first aid kit, medical professionals can monitor when it is opened, ensuring that it is used appropriately and restocked when necessary.
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The P2 can also be placed on a safe box in a home or office to alert owners if it is opened by unauthorized personnel, preventing the loss of important documents, cash, or valuables.
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Maximizing Efficiency with Voice Assistants
You can receive alerts, or ask about whether a door is open, keeping you on top of things at home.
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The sensor is easy to install with its strong sticker and an alternative flat magnet.
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Equipped with a powerful CR123A battery, it provides uninterrupted protection.
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Additional Features via OTA
Settings through the Aqara Home app will be expanded with the future launch of the Hub M3.
1 Voice Assistants 2 Easy Installation 3 Long Battery Life 4 Additional Features
Save the energy when the door or window is open
IF Door and Window Sensor P2 is opened
THEN Turn off the thermostat to reduce energy consumption and your carbon footprint
No more lights suddenly turning off
IF Door and Window Sensor P2 is opened (i.e. the toilet cover was opened, which indicates that the toilet is used)
THEN Deactivate the automation "Turn off the light if no motion was detected for 2 minutes"
Videos
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Videos for this product
9:25
Click to play video
5 Reasons to Get the Aqara M3!.mp4
Craig's Tech Talk
Videos for this product
3:55
Click to play video
Aqara P2 Door & Window Sensor with Thread - UNBOXING
ModernDayTech
Videos for this product
1:00
Click to play video
How To Setup The Aqara Smart Hub & Accessories
🌟 Joost Nusselder
Videos for this product
6:06
Click to play video
Aqara Door and Window Sensor P2- Installation Video
AqaraDirect
Inspiration from this brand
Reviews with images
A great HomeKit contact sensor
The new matter supported Aqara door/window sensor works seamlessly with HomeKit right out of the box. This one has thread so if you don’t have an Aqara hub, it will still work as long as you have a border router (HomePod, etc). If you do have an Aqara hub and other Aqara devices, this one cannot be used in the Aqara app for automations, etc.A couple of things that I didn’t enjoy — getting the unit to open to reveal the battery is extremely difficult. Also, the sticky tape provided for the larger piece did not stick well enough to my door frame and fell off after a couple of hours. I had to use a thin layer of 3M double sided tape to get it back on.Otherwise, great buy and addition to a HomeKit smart home.
Top reviews from other countries
Alberto
Por fin, un sensor Matter over Thread de precio razonable
Reviewed in Spain on July 7, 2023
Alberto
Reviewed in Spain on July 7, 2023
Es un sensor de contacto, uso típico en puertas, que funciona con Matter over Thread. Aunque no necesita hub de Aqara sí necesitas el hub Matter y Thread de tu plataforma domótica (un Echo 4, un Nest Hub 2, Homepod mini, etc.).
Al grano: es muy recomendable, yo lo compré con la promo de lanzamiento del 20% de descuento (26 euros). Ha sido una compra casi a ciegas porque casi no hay reviews (salió el 6 de julio), pero está genial.
Yo lo he probado con Google Home y el Nest Hub 2 que hace de controlador Matter y Thread border router. La instalación es básicamente darle a añadir dispositivo en la app de la plataforma domótica y escanear un QR que viene en el manual impreso. A la primera funcionando, parece que Matter ya empieza a funcionar como se espera.
Si bien ya había un sensor de puerta Matter over Thread de la marca Eve, ese cuesta bastante más y usa unas pilas rarísimas difíciles de encontrar y que pocas marcas fabrican. El Aqara usa CR123A que, no siendo la más habitual del mundo, la venden hasta en el hipermercado de mi barrio.
Evidentemente no sé cuánto dura la pila porque acaba de salir y Aqara no da una cifra porque depende del uso que tenga. Me acordaré de actualizar esto cuando se acabe. En teoría Thread no consume mucho, pero Matter lleva encima toda la capa de seguridad, cifrado, etc. que puede que gaste algo más.
Incluyo una foto para que se vea el tamaño. Es grande, o más bien largo, para ser un sensor de contacto pero tampoco es inmenso y no queda mal en la puerta como se ve en otra de las fotos.
El vídeo creo que es lo que más va a interesar. Es una rutina hecha en Google Home con el nuevo editor de automatizaciones. El starter es device.state.OpenClose, porcentaje 0 cuando está cerrado, 100 cuando está abierto. En acciones estoy controlando una bombilla Matter de la marca WiZ, así que es el caso mejor en cuanto retardo porque no hay nubes de terceros involucradas.
De momento las pruebas que he hecho funciona bien, me he ido lejos del Thread border router (hasta cuatro habitaciones más allá) y también ha ido bien. Si noto algo raro actualizaré por aquí, pero de momento merece 5 estrellas y en dos días de pruebas varias no ha fallado ni una sola vez y ya he decidido pegarlo a la puerta. Antes no quería pegarlo por si acaso tocaba devolverlo :)
Actualización (1 de agosto 2023): Anoche hubo un apagón eléctrico que duró unos segundos. Al Nest Hub que hace de Thread border router no debió sentarle bien (tampoco a un enchufe inteligente que se desconfiguró) y perdió conexión con el sensor. Con apagar y encender el Nest Hub la recuperó. Por lo demás en este mes no ha fallado ninguna vez la detección de apertura así que sigo recomendándolo.
Actualización (1 de septiembre 2023): Sigue yendo perfectamente, ahora en Google Home se puede automatizar directamente desde la app también, no hace falta el editor de scripts como al principio. Por cierto, veo alguna mala puntuación de gente diciendo que no le funciona con un Echo Dot, ¡claro que no!, es necesario un router Thread y el Dot no sirve para eso, el Echo 4 (no dot) por ejemplo sí.
Images in this review
