# Tapo T110

*Tapo / T110*

> The Tapo T110 door and window sensor runs on batteries and needs a Tapo hub. It works with Alexa and Google Assistant. It suits Google Home and Alexa users, with native support through the maker's hub. Home Assistant users reach it through an integration (the maker's hub).

- Canonical page: https://smarthomecanon.com/devices/tp-link-tapo-t110
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Tapo](https://smarthomecanon.com/brands/tp-link-tapo) |
| Category | Contact sensor |
| Model numbers | T110 |
| Status | Current[^1] |
| Type | Contact sensor[^1] |
| Radio | Sub-1 GHz (868/922 MHz)[^1] |
| Hub needed | Tapo hub required[^1] |
| Power | CR2032 battery[^1] |
| Voice assistants | Alexa, Google Assistant[^1] |
| Matter | unknown |

## Integration paths

**How the Tapo T110 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Proprietary + hub](https://smarthomecanon.com/protocols/proprietary-gateway) | Tapo hub[^1] | unknown | unknown |

**Platform support for the Tapo T110**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Proprietary + hub | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Proprietary + hub | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1] |  |
| Proprietary + hub | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | tplink |

## Related pages

- [TP-Link Tapo hubs and sensors](https://smarthomecanon.com/lines/tp-link-tapo-hubs-and-sensors) (line)
- [Tapo](https://smarthomecanon.com/brands/tp-link-tapo) (brand)
- [Proprietary radio with a hub](https://smarthomecanon.com/protocols/proprietary-gateway) (protocol)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: T110 product page (tapo.com US). https://www.tapo.com/us/product/smart-sensor/tapo-t110/ (manufacturer, checked 2026-10-10)