# IKEA BADRING

*IKEA / E2202*

> The BADRING (E2202) needs a DIRIGERA hub. It is a Zigbee water leakage sensor. It suits Home Assistant users, with native support through Zigbee.

- Canonical page: https://smarthomecanon.com/devices/ikea-badring
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [IKEA](https://smarthomecanon.com/brands/ikea) |
| Category | Leak sensor |
| Model numbers | E2202 |
| Status | Current[^1][^2][^3] |
| Range | Zigbee[^4] |
| Type number or part number | E2202[^5] |
| Article numbers | SE 605.043.52; SG/JP/TH 405.043.53[^3][^1][^2] |
| Hub or controller needed | DIRIGERA hub required[^2][^1] |
| TRADFRI gateway | Not compatible[^2][^1] |
| Released | 2024-04 (sales start)[^4] |
| Power | 1 x AAA HR03[^2] |
| IP rating | IP44[^5] |

## Integration paths

**How the IKEA BADRING connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | DIRIGERA hub[^2] | unknown | unknown |

**Platform support for the IKEA BADRING**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | zigbee2mqtt |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.ikea.tradfri |

## Releases

**IKEA BADRING release events**

| Date | Event | Detail |
| --- | --- | --- |
| 2024-04[^4] | Released | Sales from April 2024. Availability varies by market. |

## Related pages

- [IKEA smart home](https://smarthomecanon.com/lines/ikea-smart-home) (line)
- [IKEA](https://smarthomecanon.com/brands/ikea) (brand)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: BADRING sensor for vattenlackage, smart - IKEA Sverige. https://www.ikea.com/se/sv/p/badring-sensor-foer-vattenlaeckage-smart-60504352/ (manufacturer, checked 2026-10-09)
[^2]: BADRING water leakage sensor, smart - IKEA Singapore. https://www.ikea.com/sg/en/p/badring-water-leakage-sensor-smart-40504353/ (manufacturer, checked 2026-10-09)
[^3]: IKEA product search API (sik.search.blue.cdtapps.com). https://sik.search.blue.cdtapps.com/us/en/search-result-page?q=kajplats (manufacturer, checked 2026-10-09)
[^4]: IKEA launches trio of smart sensors (IKEA newsroom, 28 November 2023). https://www.ikea.com/global/en/newsroom/innovation/parasoll-badring-vallhorn-smart-sensors-231128/ (manufacturer, checked 2026-10-09)
[^5]: BADRING manual AA-2426054. https://www.ikea.com/se/sv/manuals/badring-sensor-foer-vattenlaeckage-smart__AA-2426054-2-2.pdf (manufacturer, checked 2026-10-09)