# Wall-mounted Ajax LightCore Dimmer vertical (white) — rotary dimmer for lighting control

**URL:** https://aio.lv/en/product--ajax-91249255wh1--12047011
**Data updated:** 2026-03-12 19:29 (EET)
**Category:** Smart Switches
**Manufacturer:** Ajax
**Manufacturer code:** 91249.255.WH1
**EAN:** 4823114060960
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 58.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-91249255wh1--12047011

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Ajax LightCore Dimmer vertical (white) is a wall-mounted rotary dimmer from Ajax designed for smooth control of lighting intensity. The vertical form factor and white finish suit indoor installations; it provides manual dimming for compatible lamps and fixtures. Intended for residential and light commercial use where straightforward, tactile brightness adjustment is required.

## Long description

Ajax LightCore Dimmer vertical (white) is a wall-mounted rotary dimmer intended for manual control of lighting intensity. The device features a vertical form factor and white finish designed for indoor installations in residential and light commercial environments. It provides smooth brightness adjustment for compatible lamps and fixtures and integrates a simple tactile control suitable for replacing or complementing standard wall switches.
Advantages
The vertical rotary design enables precise, gradual adjustment of light level with a single intuitive control. The white finish and compact profile allow the dimmer to blend with common interior styles while occupying minimal wall space. The mechanical rotary interface offers immediate response without a need for network pairing or software setup. Built for indoor use, the unit supports manual operation with consistent dimming behavior across a range of compatible lighting loads.
Suitable for
Living rooms and bedrooms where adjustable ambient lighting is required
Kitchens and dining areas for mood and task lighting control
Small offices and meeting rooms with simple manual dimming needs
Replacement of conventional wall switches to add dimming capability
Key specifications
Mounting: wall-mounted, vertical orientation
Control type: rotary mechanical dimmer for manual adjustment
Finish: white exterior suitable for indoor interiors
Compatibility: designed for use with compatible lamps and fixtures that support leading/ trailing-edge or resistive dimming (verify lamp compatibility before installation)
Use environment: indoor residential and light commercial applications
How to use
Install the dimmer into a compatible wall electrical box following local wiring regulations and safety standards. After wiring and securing the unit, rotate the knob to increase or decrease brightness; the control provides continuous adjustment across the dimming range. For optimal operation, confirm that the connected lamps and drivers support manual rotary dimming and observe manufacturer guidance for maximum load and wiring arrangement.
Usage recommendations
Ensure the total connected load does not exceed the rated capacity of the dimmer and use with lighting fixtures and LED drivers confirmed to be dimmable. If uncertain about compatibility or installation, consult a qualified electrician to verify wiring, load limitations, and safe mounting.

## FAQ

### How much does the Ajax LightCore Dimmer vertical (white) cost, and is it available for purchase?

The price is 70.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Ajax LightCore Dimmer vertical (white) 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 Ajax 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 Ajax 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/12047011/67533480_large.webp