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.

*Note: This device operates exclusively within the specified Sub-1G band. Please note that different regions support different frequency bands. Ensure that the devices or hubs you intend to use are compatible with the same Sub-1G band.