# frient Electricity Meter Interface 2, LED

*frient / EMIZB-141*

> The frient Electricity Meter Interface 2, LED reads the blinking LED on an electricity meter and reports consumption over Zigbee 3.0. Two AA batteries run it for about 2 years. It suits SmartThings users, with native support through Zigbee. Home Assistant users reach it through an integration (Zigbee).

- Canonical page: https://smarthomecanon.com/devices/frient-electricity-meter-interface-2-led
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [frient](https://smarthomecanon.com/brands/frient) |
| Category | Energy meter |
| Model numbers | EMIZB-141 |
| Status | Current[^1] |
| Type | Meter reader (LED pulses)[^2] |
| Power | 2 AA batteries, about 2 years[^2] |
| Radio | Zigbee 3.0[^2] |
| Load | 50 to 10,000 pulses per kWh[^2] |
| Dimensions | 95 x 65 x 22.3 mm[^2] |
| IP class | IP22[^2] |
| Operating temp | -20 to 60 C[^2] |
| Meter reading | LED probe[^2] |

## Integration paths

**How the frient Electricity Meter Interface 2, LED connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | A Zigbee hub or coordinator[^2][^3] | unknown | unknown |

**Platform support for the frient Electricity Meter Interface 2, LED**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | Via integration[^4] | Zigbee Home Automation (ZHA) or Zigbee2MQTT |
| Zigbee | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^5][^6] |  |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | Via integration[^7][^3] | frient app for Homey |

## Related pages

- [frient controls, power and energy](https://smarthomecanon.com/lines/frient-controls-power-and-energy) (line)
- [frient](https://smarthomecanon.com/brands/frient) (brand)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (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]: Products - frient. https://www.frient.com/en-us/products (manufacturer, checked 2026-10-20)
[^2]: Electricity Meter Interface 2, LED - frient. https://www.frient.com/en-us/products/electricity-meter-interface-2-led (manufacturer, checked 2026-10-20)
[^3]: FAQ - frient. https://www.frient.com/en-us/faq (manufacturer, checked 2026-10-20)
[^4]: frients with Home Assistant - frient. https://www.frient.com/compatible-hubs/frients-with-home-assistant (manufacturer, checked 2026-10-20)
[^5]: frients with SmartThings - frient. https://www.frient.com/compatible-hubs/frients-with-smartthings (manufacturer, checked 2026-10-20)
[^6]: The frient devices are now Works with SmartThings certified - frient. https://www.frient.com/the-friently-blog/the-frient-devices-are-now-works-with-smartthings-certified (manufacturer, checked 2026-10-20)
[^7]: frients with Homey - frient. https://www.frient.com/compatible-hubs/frients-with-homey (manufacturer, checked 2026-10-20)