Tapo T110 Smart Door Alarm, Window Door Alarm Sensor with Real-Time Monitoring, Instant Notifications, Smart Home Automation, Battery Included, Hub Required, Works with Tapo Devices Alexa Google Home

Price: £14.99 - £12.49
(as of May 28, 2026 05:54:45 UTC – Details)

From the manufacturer

Note: Hub Required – The Tapo Hub is required to support all smart features. Tapo H100 or Tapo H200 (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 30 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.

Turn Lights On Automatically

Set your Smart Contact Sensor to trigger on the lights when you open your door.

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.

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

Introducing Tapo T110

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Easy Installation – Mount to nearly any surface with included 3M adhesive.

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.

Window/ Door Safeguard – Monitor the opening and closing of windows, doors, cabinets, the fridge, or the mailbox in real time; perfect as a window alarm ; door alarm ; shed
Real-Time Notifications – Trigger Hub alarm (Tapo Hub required and purchased seperately to activate smart alarm) and send you notifications via Tapo app whenever doors/windows are open; Tapo door sensor alarm improve your home security
Smart Actions Support – Connect the actions with other smart devices whenever doors/windows are open for security or home automation
Battery Powered – Battery-powered design with 1+ year battery life; Tapo smart contact sensor is a perfect solution to your home alarm systems
Easy Installation and setup – Mount to nearly any surface with included 3M adhesive, Set up quickly and easily through the free Tapo app
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

Product summary

shift
+
ALT
+
D