Tplink Tapo T110

• 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.

This device only works in the specified Sub-1G band. When connecting it to a device or hub, make sure they work in the same Sub-1G band.​​​​​​​