# Smart home signal extender Wired Homematic IP HmIP-ESI-IEC 300m range

**URL:** https://aio.lv/en/product--homematic-159672a0--10899252
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Home Automation
**Manufacturer:** HomeMatic
**Manufacturer code:** 159672A0
**EAN:** 4047976596720
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Homematic IP HmIP-ESI-IEC is a wired smart home signal extender that enhances connectivity up to 300 meters. Operating at a frequency of 869.4 - 869.65 MHz, it is available in black and white. Its compact design (39mm width, 29mm depth, 109mm height) makes it easy to integrate into any environment.

## Long description

The Homematic IP interface for gas meters connects your gas meter to the Homematic IP system so you can view current and historical consumption data in the Homematic IP app. The device reads meter data via the standardized optical/data interface and transmits measurements to the app in real time, enabling continuous monitoring of household gas usage and integration with other smart-home functions.
Advantages
The interface delivers live gas consumption values to the Homematic IP app and stores measurement data for long-term analysis. It is compatible with modern meters that implement the IEC 62056-21 (mME) optical/data interface and supports common protocols (D0 Mode A to D and SML). Installation is simple and requires only attaching the magnetic sensor to the meter’s optical interface and connecting it to the interface unit for integration via the app. The interface supports a variety of meter types including feed-in/consumption, bi-directional, single-tariff and dual-tariff meters.
Suitable for (tasks / use cases)
Real-time monitoring of household gas consumption
Long-term consumption tracking and analysis
Integration of meter data with Homematic IP automations
Use with meters that have an IEC 62056-21 (mME) optical/data interface
Key specifications
Compatibility: electronic gas meters with IEC 62056-21 (mME) optical/data interface
Supported protocols: D0 Mode A–D, SML (Idis CII not supported)
Measured data: meter readings and current performance values
Meter types: feed-in and consumption meters, bi-directional meters, single and dual tariff meters
How to use
Attach the magnetic sensor to the metal plate surrounding the meter’s optical/data interface (IEC 62056-21). Connect the sensor to the Homematic IP interface unit and follow the integration steps in the Homematic IP app to register and configure the device. Once integrated, the app displays live consumption values and stores measurement data for later review.
Usage recommendations
Install the sensor directly on the meter’s optical interface and verify protocol compatibility before installation. The device is not compatible with the Idis CII protocol used in some meters in Austria.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Package weight | 290 g |
| Height | 109 mm |
| Width | 39 mm |
| Depth | 29 mm |
| Connectivity technology | Wired |
| Product colour | Black, White |
| Operating frequency | 869.4 - 869.65 |
| Package depth | 184 mm |
| Package height | 140 mm |
| Package width | 48 mm |
| Maximum transfer distance | 300 m |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HomeMatic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HomeMatic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10899252/61314289_large.webp