• 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.
• Hub Required- Tapo Smart Hub (H100) is required.

Know the Status
Stop wondering if you closed all your windows after leaving home. Check on your doors and windows at a glance with the Tapo app.

Turn Lights On Automatically
Set your Smart Contact Sensor to trigger on the lights when you open your door.

Go Beyond Just Doors and Windows
Place the Smart Contact Sensor elsewhere like your cabinets and drawers for more convenience.

Instant Push Notifications
Receive instant alerts on your phone when a door or window is opened unexpectedly. The Hub can sound a siren to warn of danger and deter intruders.
*Tapo Hub sold separately

Long-Lasting Performance
1+year battery life provides long-lasting convenience.* Receive notifications from the Tapo app when the batteries are low and need changing.
*Based on our testing of 60 triggers a day, 22,000 triggers in total.

Easy Installation
Place it wherever you need with our tool-less installation. The gap between the sensor and magnet (up to 15 mm) fits most doors, windows, and other fixtures.

All in One App
Experience your next-level smart home with the Tapo line all in a single app. Create a more secure, convenient, and comfortable living space for you and your loved ones.

Warranties - Returns:
Money Return:	Repair - Replacement:
20 days	24 months

General
Wireless	868 MHz (EU version)
Operating Temperature:	-0 ºC– 40 ºC
Operating Humidity:	10%–90% RH, Non-condensing
Notifications	Tapo Hub alarm, Tapo app notifications
Battery Life	1 Year+
Others
Package Contents	Tapo T110 Quick Start Guide Battery CR2032 x 1 3M adhensive
Certifications	FCC, CE, R-NZ, UKCA, RoHS, JRF, VCCI, NCC, RCM
Dimensions	61.4 × 37.5 × 12.3 mm