--- product_id: 500774696 title: "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: "433.16 DT" currency: TND in_stock: true reviews_count: 10 category: "Bosch" url: https://www.desertcart.tn/products/500774696-smart-home-door-window-contact-ii-plus-break-in-protection store_origin: TN region: Tunisia --- # Real-time app status updates Vibration break-in detection Auto energy-saving window detection 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:** 433.16 DT **Availability:** ✅ In Stock ## Summary > 🔐 Stay ahead of intruders and energy waste with Bosch’s smartest door sensor yet! ## Quick Answers - **What is this?** 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?** 433.16 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/500774696-smart-home-door-window-contact-ii-plus-break-in-protection) ## 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 From the manufacturer Keep track of everything 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. Protection against break-ins 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. Save energy When the integrated sensor registers an open window, smart radiator thermostats are turned down, ensuring that no heat escapes through your windows. Versatile in use Garage, garden, letterbox etc. – the smart sensor can be used anywhere. Once attached, it is difficult to remove, making it ideal for use outside. Greater security indoors and outdoors Ward off intruders – before they ever get inside your home 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. More than just a security tool Heat your home efficiently thanks to the door/window contact II plus 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. Use preset services Can be integrated into smart automations Check the status via voice assistant Use the button to trigger actions 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. Review: Supporting of Apple Home - Work fine with Apple Home Review: Matter/Thread works - Works perfectly with Home Assistant. The sensor magnet is tiny and unobtrusive. I was able to install it on a cat flap without problems. ## 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 | 163,650 in DIY & Tools ( See Top 100 in DIY & Tools ) 134 in Home Security Door & Window Sensors | | Brand | Bosch | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,084 Reviews | | 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 | 0.05 Kilograms | | Item dimensions L x W x H | 25 x 22 x 75 millimetres | | Item weight | 0.05 Kilograms | | Manufacturer | Bosch | | Manufacturer Part Number | 8750002096 | | Material | Glass | | Model Number | 8750002096 | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Output Type | Digital | | Specific Uses For Product | Home security, smart home integration, energy saving, automated home control | | Style | Door/window Contact II plus | | 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 ![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) ![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) ![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) ![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) ![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 ### ⭐⭐⭐⭐⭐ Supporting of Apple Home *by D***F on 26 February 2026* Work fine with Apple Home ### ⭐⭐⭐⭐⭐ Matter/Thread works *by S***E on 28 October 2025* Works perfectly with Home Assistant. The sensor magnet is tiny and unobtrusive. I was able to install it on a cat flap without problems. ### ⭐⭐⭐⭐⭐ Still working outside *by M***R on 4 August 2025* Still working outside! --- ## 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.tn/products/500774696-smart-home-door-window-contact-ii-plus-break-in-protection](https://www.desertcart.tn/products/500774696-smart-home-door-window-contact-ii-plus-break-in-protection) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-19*