Mi 2 Window and Door Sensor: Smart home integration
Available Options

Want to keep your home safe without turning it into Fort Knox? Meet the Window and Door Sensor, your new best friend in home security. This nifty little device plays nice with your smart home setup, shooting you real-time alerts straight to your phone whenever someone decides to test your windows or doors. And guess what? It's so sleek and low-key, even your nosy neighbor won't notice it. Setting it up is a breeze—no toolbox required—and with its long battery life, you can pretty much forget about it until it's time to replace the battery (which won't be anytime soon). Whether you're binge-watching your favorite show or halfway across the globe, this sensor's got your back.
- Plugs right into your smart home system, no fuss
- Get pinged the moment something moves—because who likes surprises?
- Looks good, doesn't scream 'security device'
- Pop it on, pair it, and you're done. Seriously, that's it.
- Battery life so long, you'll forget it needs one
- Easy installation
- Real-time alerts
- Compact design
- Long battery life
- Smart home integration
General specs
- Brand: Mi
- Model: 2
- Seller: Gshopper
- Compatibility: Smart home systems
- Battery Life: Up to 2 years
- Dimensions: Compact size for discreet placement
- Installation: Tool-free, adhesive mounting
- First listed by seller: 1/2/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() Xiaomi 2S Motion monitoring
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![]() Mi 2 Wireless connectivity
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![]() Xiaomi 2S Motion monitoring
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![]() Xiaomi Door and Window Sensor 2 Global version
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Brand | Mi | Mi | Xiaomi | Mi | Xiaomi | Xiaomi |
Model | 2 | 2S | 2 | 2S | Door and Window Sensor 2 | |
Color | ||||||
Rating |
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Price | $22.28 | $24.17 | $30.39 | $18.36 | $90.72 | $16.99 |
Seller | Gshopper | Gshopper | Joom | Gshopper | Joom | Gshopper |
Update | July 25, 2024 | July 25, 2024 | August 8, 2025 | September 14, 2025 | August 8, 2025 | July 25, 2024 |
Compatibility | Smart home systems | Smart home systems | Mihome app | Mihome app | Xiaomi ecosystem | |
Installation | Tool-free, adhesive mounting | Wireless | No tools required |