TP-LINK TAPO T110 Smart Contact Sensor White – Best Deal

Real-time monitoring of doors, windows, cabinets and more—this smart contact sensor sends instant app notifications the moment something opens or closes, so you know what's happening at home even when you're away. A practical addition to any smart home setup at a great price.

Instant alerts, easy setup, seamless control

• Battery-powered (CR2032) with no wiring needed—mount almost anywhere with the included 3M adhesive
• Get instant notifications on your phone when windows, doors, fridges or mailboxes open and close
• Connect with other Tapo devices to trigger smart actions—like lights turning on when you arrive home
• Works as part of the integrated Tapo ecosystem for effortless device pairing

Ideal for anyone looking to add basic security monitoring or automate routines without complicated installation. Buy now if you want simple, reliable door and window sensing.