Tegui and BTicino References: Equivalents Across Catalogs
The same equipment may be sold under different references depending on the brand, country, or catalog. A different reference does not by itself mean that the product is different.
How to understand a different reference
| Case | What it means |
|---|---|
| Same product, different commercial reference | When the equivalence is documented, we state this clearly and show both references. The printed brand, box, or EAN may differ without any change to the technical equipment; any commercial differences must be described. |
| Model from the same range with differences | The color, Teleloop, Wi-Fi, features, or included accessories may differ. We specify the exact differences. |
| Compatible replacement | It may replace another product under certain installation or configuration conditions. This does not mean it is exactly the same product. |
| Correspondence pending verification | If documentation is missing or information is contradictory, we need to verify the reference before confirming the equivalence. |
Why can't I find the reference in my country's catalog?
Catalogs may show different commercial references, product ranges, and editions. A code's absence from a particular catalog does not prove that it does not exist. We check the manufacturer, country, and document edition.
Equivalence confirmed by Tegui Distel: BTicino 344652 and Tegui 374511
Tegui Distel confirms that BTicino 344652 and Tegui 374511 correspond to the same technical equipment, the Classe 100V16B monitor, sold under different brands and references. These are not simply two compatible monitors. The brand, commercial reference, and EAN identify each offering; choose the reference shown in the product listing and order.
This equivalence applies to these two specific references. The configuration must be adapted to the existing installation; it does not make the monitor a universal replacement for any two-wire system.
| Brand | Reference | Model | Commercial EAN |
|---|---|---|---|
| BTicino | 344652 | Classe 100V16B | 8005543630839 |
| Tegui | 374511 | Classe 100V16B | 8424743745110 |
Equivalence confirmation: Tegui Distel article about 344652 and 374511. Individual documentation: BTicino 344652 and Legrand Spain, Tegui 374511. Record updated on November 5, 2026.
Classe 100V16E: Tegui 374521 and BTicino 344672
The Classe 100V16E model is identified as Tegui reference 374521 in the Spanish documentation and BTicino 344672 in the Italian catalog. Both documents describe the advanced 2-wire monitor with a 5-inch screen, hands-free operation, Teleloop, four configurable keys, and a professional studio function.
This is a model and documented-features match across catalogs. The brand and commercial reference of the product purchased are those shown on the product page and in the order.
Don’t confuse it with the Classe 100V16B (374511 / 344652): the V16E includes Teleloop and four additional configurable keys. V16B and V16E are different versions.
Documentation for the advanced model: official Tegui 374521 datasheet, Classe 100V16E with Teleloop and official BTicino 344672 catalog, Classe 100V16E. Reference comparison: November 5, 2026.
Example: Classe 300X New references
In this family, the following references identify versions with differences in finish and Teleloop; they are not four country-specific names for an identical product.
| Reference | Finish | Teleloop |
|---|---|---|
| 344742 | Light (light/white) | No |
| 344743 | Dark | No |
| 344745 | Light (light/white) | Yes |
| 344746 | Dark | Yes |
Light means a light finish and Dark a dark finish. Light does not mean that the monitor is lighter or a lower-performance version. Teleloop is the induction loop for hearing aids compatible with T mode.
Sources: official BTicino LE15496AB manual (PDF, Teleloop on page 7) and Legrand Spain catalog. Checked: November 5, 2026.
Which reference will I receive if I buy?
The product page and order line identify the commercial reference offered. If an equivalent reference requires a change to what you ordered, we’ll explain it before agreeing to the substitution. Equivalence alone does not authorize changing the item in the order.
Want to check two references?
Send us the two codes and the link, country, or catalog photo to info@tegui-distel.com. If you’re looking to replace installed equipment, include the current reference. We’ll let you know whether it’s the same product with a different code, a different version, or a compatible replacement, along with the available documentation.