# RGB Controller LTC LXL157+ – controller for RGB LED strings, 12–24V compatible

**URL:** https://aio.lv/en/product--ltc-lxl157--11769409
**Data updated:** 2026-03-08 22:29 (EET)
**Category:** LED accessories
**Manufacturer:** LTC
**Manufacturer code:** LXL157+
**EAN:** 5902270702965
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ltc-lxl157--11769409

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

LTC LXL157+ is an RGB controller designed to manage RGB LED strings and strips. It accepts low-voltage DC input (typically 12–24 V) and provides channelized output for red, green and blue channels to adjust color mixing and brightness. Suitable for decorative lighting, signage and ambient illumination where remote control of RGB color and dimming is required.

## Long description

LTC LXL157+ is an RGB controller designed to manage RGB LED strings and strips operating from low-voltage DC supplies. The device supports 12–24 V input and provides separate outputs for red, green and blue channels to enable accurate color mixing and adjustable brightness. It is intended for decorative lighting, signage and ambient illumination where centralized control of RGB color and dimming is needed.
Advantages
The controller provides channelized PWM output for each color channel, allowing smooth color transitions and stable dimming across a variety of LED load types. Compatibility with 12–24 V systems makes it suitable for common LED strip installations without requiring additional converters. Its compact design simplifies installation in retrofit or new-build projects and helps integrate RGB control into lighting systems for both indoor and sheltered outdoor applications.
Suitable for
RGB LED strips and strings in decorative and accent lighting
Illuminated signage and display backlighting
Ambient lighting for retail, hospitality and residential spaces
Low-voltage lighting installations where color mixing and dimming are required
Key specifications
Input voltage range: compatible with 12–24 V DC systems
Output type: separate channels for red, green and blue with PWM dimming control
Control capability: independent control of three color channels for color mixing and brightness adjustment
Installation: compact form factor suitable for mounting near LED power supplies or inside lighting enclosures
How to use
Connect a suitable 12–24 V DC power supply to the controller input, then wire the red, green and blue outputs to the corresponding leads of the RGB LED strip or string. Ensure correct polarity and secure connections. After wiring, apply power and use the compatible control interface (remote, wall panel or system input as applicable) to adjust color and brightness. Verify that the power supply can deliver sufficient current for the total LED load to avoid voltage drop or overheating.
Usage recommendations
For reliable operation, use a power supply sized to the total wattage of the connected LED load and maintain wiring runs with adequate conductor size to reduce voltage drop. Avoid exposing the controller to direct water ingress; install in ventilated or protected enclosures if used in damp or outdoor-adjacent locations. When integrating with control systems, follow manufacturer guidance for interface compatibility and isolation to prevent electrical interference.

## FAQ

### How much does the RGB Controller LTC LXL157+ cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 198 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 02.07.2026 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 LTC 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 LTC 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/11769409/68530911_large.webp