Tuya Smart Door & Window Magnetic Contact Sensor

Keep your home secure and fully connected with the Tuya Smart Door & Window Magnetic Sensor. This compact, easy-to-install contact detector instantly alerts you whenever a door, window, cabinet, or drawer is opened or closed — giving you real-time awareness of your home's entry points, right from your smartphone.

Why You'll Love It

Instant Smart Notifications: Receive real-time push alerts on your phone the moment a door or window is opened or closed.
Tuya / Smart Life App Compatible: Seamlessly integrates with the Tuya and Smart Life platforms for centralized home automation control.
Voice Assistant Support: Works with Amazon Alexa and Google Home for hands-free voice control and automation routines.
Easy DIY Installation: No drilling required — simply attach with the included adhesive tape in seconds. No electrician needed.
Reliable Magnetic Contact Technology: The two-piece magnetic design accurately detects open and closed states with no false readings.
Wide Application: Ideal for front doors, back doors, windows, garage doors, cabinets, pet doors, and more.
Long Battery Life: Low-power wireless design ensures extended battery performance for worry-free monitoring.
Compact & Discreet: Slim, low-profile form factor blends neatly with any door or window frame.

Perfect For

Home security monitoring
Smart home automation setups
Monitoring entry points for children or elderly family members
Rental properties and home offices
DIY smart home enthusiasts

Product Specifications

Brand: Zpaxo / Tuya Platform
Compatibility: Tuya App, Smart Life App, Amazon Alexa, Google Home
Connectivity: Wireless (Zigbee / Wi-Fi — check variant)
Installation: Adhesive mount, tool-free
Application: Doors, windows, cabinets, drawers
Power: Battery-powered

Build Your Smart Home

Pair this magnetic sensor with other smart devices in your home automation ecosystem to create powerful routines — such as automatically turning on lights when a door opens, or triggering an alarm when a window is accessed unexpectedly. It's a small device that makes a big difference in your daily peace of mind.

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Frequently Asked Questions

Q: What devices is the Tuya Smart Door & Window Magnetic Sensor compatible with?

A: This smart magnetic sensor is compatible with the Tuya App and Smart Life App, and supports Amazon Alexa and Google Home voice assistants, making it easy to integrate into virtually any smart home ecosystem.

Q: How do I install the Tuya Door & Window Magnetic Contact Sensor?

A: Installation is completely tool-free and takes only seconds. Simply peel and stick the two sensor pieces — one on the door or window frame and one on the moving panel — using the pre-applied adhesive tape included in the box. No drilling or wiring required.

Q: What kind of alerts does the open/close detector send?

A: Once set up in the Tuya or Smart Life app, the sensor sends instant push notifications to your smartphone whenever a door or window is opened or closed. You can also set up automation routines to trigger other smart devices based on the sensor's status.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.