--- product_id: 500774696 title: "Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite" brand: "bosch" price: "AR$209436" currency: ARS in_stock: true reviews_count: 5 url: https://www.desertcart.com.ar/products/500774696-bosch-smart-home-door-window-contact-ii-plus-break-in store_origin: AR region: Argentina --- # Real-time app status updates Vibration break-in detection Auto energy-saving window detection Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite **Brand:** bosch **Price:** AR$209436 **Availability:** ✅ In Stock ## Summary > 🔐 Stay ahead of intruders and energy waste with Bosch’s smartest door sensor yet! ## Quick Answers - **What is this?** Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite by bosch - **How much does it cost?** AR$209436 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/500774696-bosch-smart-home-door-window-contact-ii-plus-break-in) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Ventilation:** Automatically lowers smart radiator thermostats when windows open, slashing heating costs without lifting a finger. - • **Proactive Break-in Defense:** Detects vibrations to alert you before intruders enter, keeping your home one step ahead. - • **Instant Alerts & Automation:** Receive real-time notifications and trigger custom smart home scenarios with a simple button press. - • **Versatile & Discreet Design:** Compact anthracite sensor fits anywhere—from doors to cat flaps—blending security with subtle style. - • **Seamless Smart Home Integration:** Works flawlessly with Bosch Smart Home, Alexa, Google Assistant, and Apple Home for effortless control. ## Overview The Bosch Smart Home door/window contact II plus is a sleek, anthracite smart sensor that detects open doors, windows, and vibrations to provide early break-in alerts. Compatible with major voice assistants and Bosch’s smart home ecosystem, it enables real-time monitoring, automated energy savings by adjusting smart thermostats, and customizable smart home actions. Compact and easy to install, it offers professional-grade security and efficiency for the modern connected home. ## Description Intelligently networked devices that make your own four walls safer and everyday life easier. Whether fully automated or flexibly controlled, the intelligently networked devices relieve you of daily tasks – for instance, they control lighting, shutters and thermostats for an optimal feel-good atmosphere – and simultaneously minimise your energy consumption. When cleverly combined into an alarm system, smart products from Bosch also protect your home against break-ins, fire or water damage. Three things are important when setting up a Smart Home: the controller, the devices themselves and the Bosch Smart Home app. The controller is the heart of the Bosch Smart Home system. It links all your smart components with the app and coordinates all the devices in your system. With the exception of the cameras, Bosch Smart Home components cannot be used without the controller. Your personal data is stored on your Smart Home controller in your home. If you use remote access to your Smart Home, the data is transferred to your smartphone or tablet in encrypted form. With the door/window contact II plus, you always know if your doors/windows are open – by looking at the app or, optionally, with a message. As part of the smart alarm system, you will be notified immediately and various alarms will sound if someone tries to gain entry to your property. When the integrated sensor registers an open window, smart radiator thermostats are turned down, ensuring that no heat escapes through your windows. Garage, garden, letterbox etc. – the smart sensor can be used anywhere. Once attached, it is difficult to remove, making it ideal for use outside. With your door/window contact II plus, you have peace of mind all the time. Integrated into the alarm system, it not only triggers various alarms as soon as uninvited guests open a window or door – it does so even before they enter your home: Thanks to the integrated vibration sensor, the door/window contact II Plus detects attempted break-ins through vibrations on a door or window. As a result, it raises the alarm before thieves can enter your home. Your door/window contact II plus is connected to other smart devices, e.g. your smart thermostats, via the Smart Home controller. This makes it easy to save energy when heating your home. With the preconfigured “Sustainable ventilation” service, all smart radiator thermostats in the room will automatically be turned down as soon as your door/window contact II Plus registers that a window is open. As a result, no heat will escape through the windows. The door/window contact II plus is part of the “alarm system” or automatically turns down your smart radiator thermostats when windows are open as part of the “Sustainable ventilation” service. Create practical automations according to the if-then principle: Other devices are then (de)activated or messages are sent as soon as doors or windows open or close. Whether you use Siri, desertcart Alexa or Google Assistant: Via a voice command, you can easily find out whether windows or doors are open. You can set the system so that scenarios or automations are triggered when the button is pressed. For example, you can link a brief or a long push of the button to scenarios or automations. ## Features - Smart sensor: reliably detects open doors, windows and vibrations, shows their status in the app and serves as a trigger for actions and scenarios in the Smart home thanks to the integrated button - Break-in protection: once integrated into the Bosch Smart Home alarm system, the door/window contact triggers an alarm when it detects vibrations at the window caused by break-in attempts - Warning in the alarm system: door/window sensor detects security gaps when the alarm system is activated and draws your attention to open doors and windows - Save heating costs: window sensor detects open windows, enabling the smart radiator thermostats to be automatically turned down via the "Sustainable ventilation" service to save energy costs - Maximum added value in the system: you need a Bosch Smart Home controller or Bosch Smart Home controller II to integrate the device into your Bosch Smart Home system - Box contents: 1x door/window sensor, 1x magnet with 2 spacers, 1x CR123A battery, adhesive tape, user manual ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BBLYP1ZQ | | Best Sellers Rank | 182,440 in DIY & Tools (See Top 100 in DIY & Tools) 164 in Home Security Door & Window Sensors | | Brand | Bosch | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (315) 4.6 out of 5 stars | | Eu Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 04062321542597 | | Included Components | 1x door/window sensor, 1x magnet with 2 spacers, 1x CR123A battery, adhesive tape, user manual | | Item Dimensions | 25 x 22 x 75 millimetres | | Item Type Name | Bosch Smart Home door/window contact II plus, anthracite | | Item Weight | 50 Grams | | Manufacturer | Bosch | | Manufacturer Part Number | 8750002096 | | Material | Glass | | Model Number | 8750002096 | | Mounting Type | Surface Mount | | Number Of Items | 1 | | Output Type | Digital | | Response Time | 1 seconds | | Specific Uses For Product | Home security, smart home integration, energy saving, automated home control | | Style Name | Door/window Contact II plus | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** Bosch - **Item dimensions L x W x H:** 25 x 22 x 75 millimetres - **Item weight:** 0.05 Kilograms - **Material:** Glass - **Style:** Door/window Contact II plus ## Images ![Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite - Image 1](https://m.media-amazon.com/images/I/41y18MA5w1L.jpg) ![Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite - Image 2](https://m.media-amazon.com/images/I/71qM9BKA-ZL.jpg) ![Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite - Image 3](https://m.media-amazon.com/images/I/61ePy7IyLBL.jpg) ![Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite - Image 4](https://m.media-amazon.com/images/I/61nKqEWmj8L.jpg) ![Bosch Smart Home door/window contact II plus, break-in protection with smart sensor for vibration detection, compatible with Amazon Alexa and Google Assistant, anthracite - Image 5](https://m.media-amazon.com/images/I/61SThyPtSUL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Mi hanno salvato la porta blindata! *by on Reviewed in Italy 15 December 2025* Cercavo un sistema di allarme Smart che avesse dei contatti porta/finestra con sensore a vibrazione e questo articolo è il migliore tra quelli provati, motivo per il quale ho deciso di acquistare tutto il sistema Bosch.Ho fatto la prova sulla porta blindata ma avendo subito un primo tentativo di effrazione mediante manomissione di uno dei due cilindri ho provato diverse posizioni non badando alle indicazioni di montaggio suggerite dal produttore.Dopo vari test ho installato il sensore tra le due serrature: alla massima sensibilità percepisce la vibrazione prodotta da una prima mandata “delicata” con chiave quindi molto molto sensibile.Hanno tentato nuovamente una effrazione ma questa volta, essendo scattato subito l’allarme, non hanno danneggiato la porta blindata motivo per il quale, contrariamente al buon senso ho deciso di installare un secondo sensore nella posizione indicata dal costruttore (quella classica in alto) … così per abbondare visto che il costo per riparare una porta blindata ė decisamente superiore a quello di un sensore meglio avere un sensore di backup.Per me super consigliato ### ⭐⭐⭐⭐⭐ Integrazione perfetta con Bosch Smart home *by on Reviewed in Italy 12 November 2024* Qualità tedesca. Colpisce la semplicità di integrare con la centralina Bosch Smart home. Si fotografa il QR code, si attacca alla porta con il biadesivo in dotazione, si seguono le istruzioni sull’app, e in due minuti è pronto per l’uso. Rispetto agli allarmi che avevo in precedenza, con cui perdevo ore a configurarli, c’è un abisso. fenomenale. ### ⭐⭐⭐⭐⭐ Zuverlässige Sicherheit und smarte Technologie – Der Bosch Smart Home Tür-/Fensterkontakt II Plus *by on Reviewed in Germany 28 November 2024* Ich habe den Bosch Smart Home Tür-/Fensterkontakt II Plus vor kurzem installiert und bin absolut begeistert von seiner Leistung. Die Einrichtung war kinderleicht und konnte problemlos über die Bosch Smart Home App durchgeführt werden. Der Kontakt funktioniert hervorragend mit meinem gesamten Smart Home System und lässt sich nahtlos in andere Bosch-Geräte integrieren.Die Zuverlässigkeit des Tür-/Fensterkontakts ist bemerkenswert. Er reagiert sofort, wenn ein Fenster oder eine Tür geöffnet oder geschlossen wird. Ich habe ihn an mehreren Fenstern und Türen in meiner Wohnung angebracht und der Kontakt liefert stets präzise Informationen, die in Echtzeit in der App angezeigt werden.Ein weiteres großartiges Feature ist die Kompatibilität mit Sprachassistenten wie Amazon Alexa und Google Assistant. Das ermöglicht eine einfache Steuerung per Sprachbefehl – ideal, wenn man gerade die Hände voll hat oder sich nicht in der Nähe des Smartphones befindet.Der Batterieverbrauch ist ebenfalls sehr gering, was bedeutet, dass der Kontakt über längere Zeit hinweg zuverlässig funktioniert, ohne häufige Batteriewechsel. Zudem ist die Verarbeitungsqualität des Geräts sehr gut. Der Tür-/Fensterkontakt ist kompakt, unauffällig und lässt sich problemlos an allen gängigen Fenster- und Türrahmen montieren.Ein weiteres praktisches Feature ist die Benachrichtigungsfunktion. Wenn der Kontakt ausgelöst wird – sei es durch ein geöffnetes Fenster oder eine nicht verschlossene Tür – bekomme ich sofort eine Nachricht auf mein Smartphone, was mir zusätzliche Sicherheit gibt, insbesondere wenn ich nicht zu Hause bin.Alles in allem bietet der Bosch Smart Home Tür-/Fensterkontakt II Plus eine ausgezeichnete Kombination aus Funktionalität, Sicherheit und Benutzerfreundlichkeit. Er lässt sich problemlos in ein bestehendes Smart Home System integrieren und sorgt dafür, dass ich immer informiert bin. Sehr zu empfehlen für alle, die ihr Zuhause sicherer und smarter machen möchten! --- ## 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.com.ar/products/500774696-bosch-smart-home-door-window-contact-ii-plus-break-in](https://www.desertcart.com.ar/products/500774696-bosch-smart-home-door-window-contact-ii-plus-break-in) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-27*