# Wired room controller Tech controllers T-4.1 55112 white

**URL:** https://aio.lv/en/product--oem-55112--11268342
**Data updated:** 2026-03-07 19:56 (EET)
**Category:** Home Automation
**Manufacturer:** OEM
**Manufacturer code:** 55112
**EAN:** 5902479664590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-55112--11268342

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Wired room controller Tech controllers T-4.1 (model 55112) in white. A wall-mounted device for controlling room functions in building automation systems. Provides wired connectivity for reliable operation and integration with compatible controllers and HVAC or lighting systems. Suitable for homes and commercial spaces where centralized, fixed room control is required.

## Long description

The Tech controllers T-4.1 wired room controller (white) is a wall-mounted device designed for centralized control within building automation systems. It provides a fixed, wired connection for reliable operation and seamless integration with compatible HVAC, lighting, and other room-control systems. The unit is intended for permanent installation in residential and commercial environments where stable networked control is required.
Advantages
The wired design ensures stable communication and reduced interference compared with wireless alternatives, increasing reliability for continuous operation. Compact wall-mount form factor and neutral white finish allow unobtrusive integration into standard interiors. The controller supports straightforward integration with compatible automation controllers and room subsystems, enabling consolidated management of environmental and lighting functions from a single, physically fixed point.
Suitable for
 Fixed room control in homes and apartments
 Office spaces and commercial buildings requiring centralized control
 Integration with HVAC systems for temperature and ventilation management
 Lighting control and scene management in managed environments
 Retrofit or new-build projects where wired reliability is preferred
Key specifications
 Mounting: wall-mounted controller suitable for flush or surface mounting
 Connectivity: wired interface for integration with building automation systems
 Color and finish: white housing designed for discrete interior installation
 Compatibility: designed to work with compatible HVAC and lighting controllers within a wired automation network
 Intended environment: residential and commercial indoor use
How to use
Install the controller in a standard wall box or designated mounting location following local electrical codes and the integration requirements of the building automation system. Connect wiring to the building automation bus or controller terminals according to the system wiring diagram. After wiring and power-up, configure the device within the automation controller’s interface so that functions such as temperature setpoint, fan control, or lighting scenes are mapped to the room controller’s inputs and outputs. Use the device as a fixed control point for local adjustments and centralized automation commands.
Usage recommendations
Place the controller at a convenient height for users and away from direct heat sources or drafts to ensure accurate sensing and comfortable operation. Verify compatibility with the central automation controller before installation and follow manufacturer guidelines for wiring and commissioning to maintain reliable, long-term performance.

## FAQ

### How much does the Wired room controller Tech controllers T-4.1 cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 95 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 03.07.2026 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 OEM 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 OEM 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/11268342/65911445_large.webp