Smart Contact Sensor

• Real-Time Monitor - Check the status of your windows and doors anytime, anywhere.

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

• Home Automation - Create a smart action to automate your smart devices, such as light bulbs, smart plugs, and more.

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

• 2-Year Battery Life - Equipped with a CR2032 battery for long-lasting power.

• Tapo H200 Smart Hub is required.***

• 1 Year Brand Warranty: Fix or replace product if the product has manufacturing defects or mechanical failure within 1year time period promised by the brand itself, TP-Link.