Top Features:

Window/Door Safeguard - Monitors the opening & closing of windows, doors, cabinets, the fridge, or the mailbox in real time.

Instant App Notification - Is your parcel locked away? Find out immediately with instant notifications.

Smart Action Support - Connect the actions with other smart devices for a welcome return home.

Easy Installation - Mount to nearly any surface with included 3M adhesive.

Great Compatibility - Just one part of the integrated Tapo ecosystem.

Know the Status
Stop wondering if you closed all your windows after leaving home. Check on your doors and windows at a glance with the Tapo app.

Go Beyond Just Doors and Windows
Place the Smart Contact Sensor elsewhere like your cabinets and drawers for more convenience.

Long-Lasting Performance
1+year battery life provides long-lasting convenience.* Receive notifications from the Tapo app when the batteries are low and need changing.

*Based on our testing of 60 triggers a day, 22,000 triggers in total.

Easy Installation
Place it wherever you need with our tool-less installation. The gap between the sensor and magnet (up to 15 mm) fits most doors, windows, and other fixtures.