# External sensor for boiler DE DIETRICH BAXI Duo-tec Compact+ / MCR HOME (710487302)

**URL:** https://aio.lv/en/product--dedietrich-710487302--11825993
**Data updated:** 2026-03-09 11:15 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** DEDIETRICH
**Manufacturer code:** 710487302
**EAN:** 8022945306391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedietrich-710487302--11825993

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

External sensor compatible with DE DIETRICH boilers, designed for use with BAXI Duo-tec Compact+ and MCR HOME systems (MPN 710487302). Provides external temperature measurement for boiler control and regulation. Intended for installation on heating systems to improve temperature feedback and support efficient operation and accurate ambient or outdoor sensing.

## Long description

The External sensor for boiler DE DIETRICH BAXI Duo-tec Compact+ / MCR HOME is a temperature sensing accessory designed to provide accurate external temperature feedback to compatible DE DIETRICH heating control systems. It measures ambient or outdoor temperature and transmits the data to the boiler controller to support modulation, weather compensation and system regulation. The sensor is intended for installation on heating systems where an external temperature probe improves the precision of flow/return control and contributes to stable indoor conditions.
Advantages
This external temperature sensor delivers reliable temperature measurement for boiler control, enabling finer modulation of burner operation and improved response to changing outdoor conditions. It enhances the boiler’s control logic by providing real-time ambient or external temperature input, which can lead to more accurate room temperature maintenance and reduced cycling. The sensor is compatible with BAXI Duo-tec Compact+ and MCR HOME systems and is designed for straightforward integration with existing DE DIETRICH controllers.
Suitable for
Replacement or upgrade of external temperature sensing for compatible DE DIETRICH boilers
Improving weather-compensated control and boiler modulation
Heating systems where additional external or ambient temperature feedback is required
Domestic and light-commercial installations using BAXI Duo-tec Compact+ or MCR HOME control systems
Key specifications
Function: external temperature sensor for boiler control and regulation
Measurement type: ambient/outdoor temperature sensing
Compatibility: designed for use with DE DIETRICH systems supporting external probes, specifically BAXI Duo-tec Compact+ and MCR HOME
Connection: wired interface to boiler controller (consult boiler manual for connector type and wiring)
Application: suitable for residential and light-commercial heating systems
How to use
Install the sensor according to the boiler manufacturer’s installation instructions and local electrical codes. Position the probe where it can accurately sense the intended ambient or outdoor temperature, avoiding direct sunlight, heat sources, or sheltered microclimates that could skew readings. Connect the sensor wiring to the designated external probe terminals on the boiler controller and verify correct polarity and secure connections. After installation, configure the boiler control settings to accept external temperature input and confirm correct operation through the system diagnostics or temperature display.
Usage recommendations
For reliable performance, follow the boiler manufacturer’s guidance for sensor placement and wiring. Periodically inspect the sensor and its connections for corrosion, damage or loose terminals, and replace the sensor if readings become inconsistent. Use the external sensor in conjunction with proper system commissioning to ensure accurate weather compensation and stable indoor temperature control.

## FAQ

### How much does the External sensor DE DIETRICH 710487302 for BAXI Duo-tec cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 DEDIETRICH 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 DEDIETRICH 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/11825993/67227571_large.webp