# Kasa EP40

*Kasa / EP40*

> The Kasa EP40 is an outdoor plug: it is IP64 rated and has two outlets that switch separately. It plugs into a GFCI receptacle. Range is up to 300 ft in the open. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud).

- Canonical page: https://smarthomecanon.com/devices/kasa-ep40
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Kasa](https://smarthomecanon.com/brands/kasa) |
| Category | Plug |
| Model numbers | EP40 |
| Status | Current[^1][^2] |
| Type | Outdoor plugs[^2] |
| Matter | unknown |
| HomeKit | unknown |
| Energy monitoring | unknown |
| Outlets | 2[^2] |
| Max load | 15 A and 1875 W in total, 1/2 HP motor[^2] |
| Connectivity | Wi-Fi 2.4 GHz[^2] |
| Released | unknown |
| Weather rating | IP64[^2] |

## Integration paths

**How the Kasa EP40 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network, Kasa Smart app and account[^2] | unknown | unknown |

**Platform support for the Kasa EP40**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^2] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^2] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | tplink |
| Wi-Fi cloud | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.tplink.kasa |

## Related pages

- [Kasa plugs, outlets and power strips](https://smarthomecanon.com/lines/kasa-plugs-and-power-strips) (line)
- [Kasa](https://smarthomecanon.com/brands/kasa) (brand)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (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)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Kasa Smart US: smart plugs listing. https://www.kasasmart.com/us/products/smart-plugs (manufacturer, checked 2026-10-09)
[^2]: Kasa Smart Wi-Fi Outdoor Plug (EP40) - Kasa Smart US. https://www.kasasmart.com/us/products/smart-plugs/kasa-smart-wi-fi-outdoor-plug (manufacturer, checked 2026-10-09)