SMART HOME CONTACT SENSOR/TAPO T110 TP-LINK

Tapo Smart Contact Sensor - 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.