# Wired room regulator TECH F-12B for L-X and L-12 strips, for 55 mm frame systems, black

**URL:** https://aio.lv/en/product--tech-tsstf-12bbk--11867743
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Control Systems
**Manufacturer:** TECH
**Manufacturer code:** TSSTF-12BBK
**EAN:** 5902479665610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-tsstf-12bbk--11867743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Wired room regulator TECH F-12B designed for mounting in 55 mm frame systems and compatible with L-X and L-12 strips. Provides wired control of room functions (e.g., lighting or climate devices) in built installations. Compact black module (model STF-12BBK), intended for frame-based switchboards and dedicated systems where a wired regulator is required.

## Long description

The TECH F-12B wired room regulator is a compact control module designed for installation in 55 mm frame systems. Compatible with L-X and L-12 strips, this black regulator (model STF-12BBK) provides reliable wired control for integrated room functions such as lighting and climate devices. Its slim form factor and standardized mounting make it suitable for frame-based switchboards and dedicated wired automation systems where a fixed, cable-connected regulator is required.
Advantages
The TECH F-12B offers stable wired communication and a form factor tailored to 55 mm frame systems, ensuring easy integration into existing switchboard layouts. Its compatibility with L-X and L-12 strips simplifies installation in systems designed around those modules. The compact black finish provides a discreet appearance in visible installations while maintaining a robust housing for continuous operation.
Suitable for
 Frame-based switchboards and wall plates with 55 mm frame systems
 Wired control of room lighting circuits
 Integration with climate control devices that accept wired regulators
 Dedicated automation systems using L-X or L-12 strips
Key specifications
 Mounting: compatible with 55 mm frame systems
 Compatibility: designed to work with L-X and L-12 strips
 Type: wired room regulator (cable-connected control module)
 Colour: black
 Form factor: compact module intended for frame mounting
How to use
Install the TECH F-12B into a compatible 55 mm frame following standard electrical installation practices and local regulations. Connect the regulator to the system wiring and the appropriate L-X or L-12 strip according to the wiring diagram provided by the system integrator or product documentation. Once mounted and wired, the regulator acts as a fixed wired control point for the connected lighting or climate devices; configuration and commissioning should be performed by a qualified installer to ensure correct integration and safe operation.
Usage recommendations
Use the regulator within the environment and electrical parameters specified by the system documentation, and ensure that installation and maintenance are carried out by qualified personnel. For optimal performance, verify compatibility with the specific L-X or L-12 strip variant used in your installation and follow grounding and cable routing best practices to minimize interference.

## FAQ

### How much does the Wired room regulator TECH F-12B cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 29.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Wired room regulator TECH F-12B be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 TECH 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 TECH 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/11867743/67274096_large.webp