TP-LINK Smart Contact Sensor

The Smart Contact Sensor detects whether doors, windows, cupboards or drawers are open or closed for your connected home.

This compact sensor is suitable for indoor spaces and attaches easily using the included adhesive. It is powered by a CR2032 battery and fits discreetly with a depth of just 12.3mm. Remote monitoring is available via the Tapo app, allowing you to receive alerts when entry points change state. A compatible Tapo Hub is required for operation, so it integrates seamlessly with your existing Tapo smart home setup.

Battery life typically lasts around 12 months in normal use, depending on how often the sensor is triggered and reports to the hub. The sensor comes with a quick start guide, battery and adhesive for straightforward installation.

Model TAPO-T110 in white comes with a 1 year manufacturer's warranty.