XFOX DSA-01 Smart WiFi Door and Window Alarm Sensor Chime: 100dB loud siren instantly triggers when door or window opens
This XFOX Smart WiFi Alarm Sensor is designed for parents who want to know when a door or window opens unexpectedly. It's perfect for keeping tabs on kids who might wander near a pool or try to sneak out after bedtime.
While many sensors focus on home security, this one offers peace of mind for family safety. The 100dB alarm is loud enough to startle an intruder, but its real value is in the instant app alert that pops up on your phone before you even hear a sound. You can adjust the volume or switch to silent mode for nighttime use, so it won't disturb sleeping children.
Installation takes seconds with the strong adhesive, and the low battery alert ensures you never miss a moment. Use voice commands with Alexa or Google to check status hands-free, and share access with family members for complete coverage of your home.
Features
- Real-time app alerts and Alexa or Google voice control
- Adjustable volume with three alarm modes
- Kid and anti-theft protection with strong adhesive installation
- Low battery app alert and 24-hour support
- 100dB loud siren instantly triggers when door or window opens
General specs
- Brand: XFOX
- Model: DSA-01
- Seller: Amazon
- ID: B0DCYW8Q27
- Material: Plastic
- Alert Type: Motion, Audio
- Dimensions: 17.27, 90.42, 39.12
- Item Weight: 41
- Connectivity: Wi-Fi
- Power Source: Battery
- Mounting Type: Door Mount, Wall Mount
- : Yes
- Control Method: App, Voice
- Indoor/Outdoor: Indoor
- Connection Type: Wireless
- OS Compatibility: Android, iOS
- Smart Home Compatibility: Alexa, Google Assistant, Tuya
- First listed by seller: 12/9/25
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 |
|---|---|
| 1/12/26 | $9.99 |
| 12/9/25 | $12.99 |
Shipping options
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| Brand | XFOX | SENCKIT | XFOX | XFOX | Molczov | Gaoducash |
| Model | DSA-01 | Door Window Sensor | DY-H1 | F-SD01W | Door Window Sensor | 3-pack door sensor |
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| Price | $9.99 | $22.98 | $16.99 | $9.99 | $39.99 | $28.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 7, 2026 | Feb 7, 2026 | Feb 4, 2026 | Feb 7, 2026 | Feb 7, 2026 | Feb 7, 2026 |
| Alert Type | Motion, Audio | Motion | Motion | Entry | Entry | |
| Connectivity | Wi-Fi | Wi-Fi | WiFi 2.4G | Wi-Fi | Wi-Fi | Wi-Fi, Bluetooth |
| Power Source | Battery | Battery | 2 AAA Batteries (not included) | Battery | Battery | Battery |
| Yes | Yes | Yes | ||||
| Control Method | App, Voice | App, Voice | App, Voice | App, Voice | App, Voice | |
| Indoor/Outdoor | Indoor | Indoor | Indoor | Indoor | ||
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
| Smart Home Compatibility | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Apple HomeKit, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | |
| Detection Type | Door/Window | Door/Window | Door/Window | Door/Window | ||