# Shelly Wave 2PM

*Shelly / QLSW-002P16EU*

> The Shelly Wave 2PM is a two-channel Z-Wave relay rated 10 A per channel and 16 A in total. It measures power on each channel and needs a Z-Wave gateway. It suits SmartThings users, with native support through Z-Wave. Home Assistant users reach it through an integration (Z-Wave).

- Canonical page: https://smarthomecanon.com/devices/shelly-wave-2pm
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Shelly](https://smarthomecanon.com/brands/shelly) |
| Category | Relay module |
| Model numbers | QLSW-002P16EU |
| Status | Current[^1][^2] |
| Generation | Wave[^1] |
| Ordering code | QLSW-002P16EU[^1] |
| Type | Relay[^1] |
| Load or power | 2 channels, 10 A each, 16 A total at 240 V AC[^1] |
| Features | Power measurement per channel or combined (AC only)[^1] |
| Radio | Z-Wave 800 Series; 864 MHz (Z-Wave Long Range) or 868.4 MHz (Z-Wave mesh)[^1] |

## Integration paths

**How the Shelly Wave 2PM connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Z-Wave](https://smarthomecanon.com/protocols/zwave) | Z-Wave controller[^1] | unknown | unknown |

**Platform support for the Shelly Wave 2PM**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Z-Wave | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | Via integration[^1] |  |
| Z-Wave | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1] |  |
| Z-Wave | [Homey](https://smarthomecanon.com/platforms/homey) | Native[^1] |  |

## Related pages

- [Shelly Wave](https://smarthomecanon.com/lines/shelly-wave) (line)
- [Shelly](https://smarthomecanon.com/brands/shelly) (brand)
- [Z-Wave](https://smarthomecanon.com/protocols/zwave) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Shelly Wave 2PM - Shelly Europe shop. https://www.shelly.com/products/shelly-wave-2pm (manufacturer, checked 2026-10-13)
[^2]: Shelly Europe shop catalog (Shopify product feed). https://www.shelly.com/products.json?limit=250&page=1 (manufacturer, checked 2026-10-13)