Tuya PST-WD002 Smart WiFi Door and Window Sensor: WiFi and Bluetooth dual mode connectivity
This Tuya smart door sensor is for the busy homeowner who wants to know when a package arrives or a child gets home from school. While many focus on security, it's really about creating a connected home that saves you time. The instant app alert pops up before you even hear the door open.
Set it up in minutes with the Smart Life app. You get real-time notifications for any door or window movement. Use two-way audio through compatible cameras to greet family without getting up. Pair it with Alexa or Google Home for voice commands, like turning on lights when the door opens. The long battery life means you install it and forget it, with low-battery reminders to keep it running smoothly.
Features
- Works with Alexa and Google Assistant
- Includes vibration sensor and wired input
- Low battery reminder function
- Supports automation with other Tuya devices
- Compact size for easy installation
- WiFi and Bluetooth dual mode connectivity
General specs
- Brand: Tuya
- Model: PST-WD002
- Seller: Joom
- ID: 691dd54b07ab2c0180122401
- Connectivity: Wi-Fi
- Control Method: App
- Detection Type: Door/Window
- Connection Type: Wireless
- Smart Home Compatibility: Alexa, Google Assistant, Tuya
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Tuya PST-WD002 Black WiFi and Bluetooth dual mode connectivity
|
XFOX DY-H1 White No hub required for setup
|
Gaoducash 1pack door sensor Gray No hub required and no fees
|
Gaoducash WIFI SENSOR Black Smart contact sensor with app alerts
|
PGST A519W
|
YisTech Wifi MC 1T2 White Remote alerts via smartphone app
|
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| Brand | Tuya | XFOX | Gaoducash | Gaoducash | PGST | YisTech |
| Model | PST-WD002 | DY-H1 | 1pack door sensor | WIFI SENSOR | A519W | Wifi MC 1T2 |
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| Price | $31.45 | $14.99 | $12.26 | $35.99 | $49.99 | $32.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 8, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| Connectivity | Wi-Fi | WiFi 2.4G | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Control Method | App | App, Voice | App, Voice | App, Voice, Remote | App | |
| Detection Type | Door/Window | Door/Window | Door/Window | Motion, Door/Window, Human Presence | Door/Window | |
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | |
| Smart Home Compatibility | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Tuya | Tuya | |
| Power Source | 2 AAA Batteries (not included) | Battery | Battery | AC Power | ||
| Alert Type | Entry | Entry | Motion, Audio, Audio & Motion | Entry | ||
| Dimensions | 24.9, 19.8, 71.9 | 25.4, 16.002, 69.342 | 101.6, 76.2, 127.0 | |||
| Two-Way Audio | Yes | Yes | ||||
| Indoor/Outdoor | Indoor | Indoor | Indoor | |||
