Tuya WiFi Smart Door Window Magnetic Sensor – Security Alert

Stay Informed & In Control with the Tuya Smart Door & Window Magnetic Sensor

Never wonder again whether your door or window is open or closed. The Tuya Smart Door & Window Magnetic Sensor connects to your home's 2.4GHz WiFi network and sends instant mobile notifications whenever a door or window is opened or closed — giving you complete awareness of your property from anywhere in the world.

Designed for both residential and commercial use, this sensor is especially well-suited for metal doors including roller shutters, iron gates, and garage doors, making it a versatile security upgrade for shops, warehouses, garages, and homes.

Key Features

• Instant App Alerts: Receive real-time push notifications on your smartphone via the Tuya Smart app whenever a door or window opens or closes. Review historical open/close logs, check battery status, and manage alerts — all from your phone.
• 2.4GHz WiFi Connectivity: Connects easily to standard 802.11b/g/n routers or mobile hotspots for reliable, hub-free smart home integration.
• Voice Control Compatible: Works seamlessly with Amazon Alexa and Google Assistant for hands-free convenience and full smart home automation.
• Works on Metal Doors: Unlike standard reed-switch sensors, this model is designed to function reliably on iron and metal doors such as roller shutters and security gates — unaffected by door material.
• Wide Application Range: Perfect for shops, garages, storage facilities, warehouses, and any property with roller shutters or iron gates, as well as standard residential doors and windows.
• Easy Installation: Compact ABS housing (70 × 20 × 25 mm) installs quickly without professional tools. Battery-powered (2 × AAA, not included) for flexible placement anywhere.
• Tuya Smart Platform: Integrates into the broader Tuya smart home ecosystem for unified device control and automation routines.

Specifications

What's in the Box

• 1 × Smart Door Magnetic Detector (WF-TD068)

Note: Batteries are not included. Due to manual measurement, please allow a ±1–3 cm size tolerance. Colors may appear slightly different across device screens.

For general guidance on home security best practices, visit the U.S. Consumer Product Safety Commission or review home safety tips from the CPSC (cpsc.gov).

Frequently Asked Questions

Q: Does the Tuya Smart Door Magnetic Sensor require a hub or bridge to work?

A: No hub is required. The sensor connects directly to your 2.4GHz WiFi router or mobile hotspot, making setup quick and straightforward without any additional hardware purchases.

Q: Is the Tuya Smart Door Sensor compatible with Amazon Alexa and Google Assistant?

A: Yes! This sensor supports both Amazon Alexa and Google Assistant voice control, allowing you to check door/window status and integrate it into your existing smart home routines hands-free.

Q: Can this sensor be used on metal roller shutters or iron gates?

A: Absolutely. This sensor is specifically designed to work on metal doors including roller shutters, iron gates, and garage doors — making it ideal for shops, warehouses, and garages where standard magnetic sensors may not function correctly.

Q: How do I receive alerts when a door or window is opened?

A: Once connected to the Tuya Smart app, the sensor sends instant push notifications to your smartphone whenever a door or window is opened or closed. You can also review the full historical log of open/close events directly in the app.

Q: What batteries does the sensor use and how long do they last?

A: The sensor is powered by 2 × AAA 1.5V batteries (not included). Battery life will vary based on usage frequency, but the Tuya app conveniently displays the current battery level so you're never caught off guard.