# Meross MPD100HK Smart Outdoor Dimmer Plug

*Meross / MPD100HK, MPD100PHK, MPD100*

> The Meross MPD100HK Smart Outdoor Dimmer Plug is an outdoor Wi-Fi plug that dims plugged-in lights from 1% to 100% and works with HomeKit. It is rated 150 W for LED and CFL bulbs and 400 W for incandescent bulbs. It suits HomeKit and Home Assistant users, with native support through the maker's cloud.

- Canonical page: https://smarthomecanon.com/devices/meross-mpd100
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Meross](https://smarthomecanon.com/brands/meross) |
| Category | Plug |
| Model numbers | MPD100HK, MPD100PHK, MPD100 |
| Status | Current[^1] |
| Type | Outdoor plug[^1] |
| Standard | HomeKit[^1] |
| HomeKit | Native[^1] |
| Energy monitoring | unknown |
| Outlets | unknown |
| Rating | 150 W LED and CFL, 400 W incandescent[^1] |
| Weather rating | IP44[^1] |
| Sold in | US and Canada[^1] |

## Integration paths

**How the Meross MPD100HK Smart Outdoor Dimmer Plug connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network[^1] | Yes[^1] | unknown |

**Platform support for the Meross MPD100HK Smart Outdoor Dimmer Plug**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^1] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | homekit_controller |

## Related pages

- [Meross plugs and power strips](https://smarthomecanon.com/lines/meross-plugs-and-power-strips) (line)
- [Meross](https://smarthomecanon.com/brands/meross) (brand)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: Meross Smart Outdoor Dimmer Plug, MPD100HK (US/CA Version) - Meross Official Store. https://shop.meross.com/products/smart-outdoor-dimmer-plug (manufacturer, checked 2026-10-16)