XFOX M2 2-Pack 2-Pack Smart Door and Window Sensor
Available Options
For the parent who needs to know the kids got home safely, or the renter securing a first apartment, these sensors offer more than basic alerts. They provide a quiet layer of awareness that lets you focus on your day without constant checking.
Install them in minutes with the included adhesive—no tools needed. The slim design fits on doors, windows, or cabinets with a 0.78-inch gap. When motion triggers an alert, the app notification arrives fast, so you know before a text from a neighbor. Use two-way audio through compatible devices to greet family as they enter, or set routines to turn on lights automatically for added safety.
These wifi door sensors work with Alexa and Google Assistant for voice control, asking "Is the door closed?" without using your phone. Low battery warnings in the app ensure reliable home security. Share access with family so everyone stays connected and secure.
Features
- WiFi connectivity with no hub required
- Compatible with Alexa and Google Assistant
- App notifications for door/window status
- Easy installation with 3M sticker
- Low battery warning via app
- Home automation routines support
Product details
General specs
- Brand: XFOX
- Model: M2
- Color: White
- Alert Type: Motion
- Connectivity: Wi-Fi
- Power Source: Battery
- Control Method: App, Voice
- Detection Type: Door/Window
- Indoor/Outdoor: Indoor
- Connection Type: Wireless
- Smart Home Compatibility: Alexa, Google Assistant, Tuya
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 2/4/26 | $14.99 |
| 1/21/26 | $16.99 |
Shipping options
United States
Available Options
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2-Pack | Amazon | $14.99 | Available | Current |
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Single | Amazon | $9.99 | Available | View |
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
XFOX M2 White WiFi connectivity with no hub required
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SENCKIT wifi-D06 Gray
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PHOVOLT P-0018 Black Real-time alarm notifications via smartphone
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Molczov Door Window Sensor White Real-time monitoring with app push notifications
|
XFOX DY-H1 White No hub required for setup
|
SENCKIT Door Window Sensor Gray WiFi wireless connection with free app control
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| Brand | XFOX | SENCKIT | PHOVOLT | Molczov | XFOX | SENCKIT |
| Model | M2 | wifi-D06 | P-0018 | Door Window Sensor | DY-H1 | Door Window Sensor |
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| Price | $14.99 | $22.68 | $27.49 | $39.99 | $16.99 | $22.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 7, 2026 | January 16, 2026 | February 7, 2026 | February 7, 2026 | February 4, 2026 | February 7, 2026 |
| Alert Type | Motion | Entry | Motion | Entry | Motion | |
| Dimensions | <num_width>, <num_height>, <num_z> | 25, 75, 75 | 30, 19, 72 | |||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | WiFi 2.4G | Wi-Fi |
| Power Source | Battery | Battery | Battery | Battery | 2 AAA Batteries (not included) | Battery |
| Mounting Type | Door Mount | Door Mount | Door Mount | Door Mount | ||
| Two-Way Audio | Yes | Yes | Yes | Yes | ||
| Control Method | App, Voice | App, Voice | App | App, Voice | App, Voice | |
| Detection Type | Door/Window | Door/Window | Door/Window | Door/Window | Door/Window | |
| Indoor/Outdoor | Indoor | Indoor | Indoor | Indoor | ||
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | |
| Smart Home Compatibility | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Apple HomeKit, Tuya | |