# Alarm Lighting Fixed White LED PATLITE LR4-E-C

**URL:** https://aio.lv/en/product--patlite-lr4-e-c--3151930
**Data updated:** 2026-01-13 17:39 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Patlite
**Manufacturer code:** LR4-E-C
**EAN:** 4938766016033
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--patlite-lr4-e-c--3151930

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The PATLITE LR4-E-C is a fixed white LED alarm light designed for 24V DC operation. With a compact width of 40 mm, it is ideal for various applications. This product is RoHS certified, ensuring it meets environmental standards. Its durable design and efficient LED technology provide reliable performance and long lifespan, making it a great choice for signaling and alerting purposes.

## Long description

The PATLITE LR4-E-C is a fixed white LED alarm lighting unit engineered for 24V DC systems. With a slim 40 mm body, the LR4-E-C provides clear, consistent white illumination suitable for signaling and alerting in compact installations. The device uses energy-efficient LED technology and is RoHS certified, offering extended service life and reduced maintenance compared with conventional lamps.
Advantages
The LR4-E-C combines a compact profile with low power consumption and durable construction. Its fixed white LED delivers uniform light output without the flicker associated with older technologies, while the robust housing is designed for continuous operation in industrial or commercial environments. RoHS compliance ensures the product meets environmental and material safety standards.
Suitable for
 Machine status indication and factory line signaling
 Control panels and operator stations with limited mounting space
 Safety and alert systems in commercial or light industrial settings
 Service counters, reception areas, and access control points
Key specifications
 Light color: white
 Power supply: 24 V DC operation
 Form factor: fixed (non-rotating, non-flashing) LED unit
 Width: 40 mm compact body
 Technology: solid-state LED for extended lifetime and low maintenance
 Environmental compliance: RoHS certified
How to use
Install the LR4-E-C on a suitable mounting surface that supports a compact 40 mm unit, following local wiring regulations for 24 V DC circuits. Connect the device to a stable 24 V DC supply and secure the housing to prevent vibration or mechanical stress. After powering the unit, the fixed white LED provides continuous illumination for signaling. Regular visual inspection and routine cleaning of the lens are recommended to maintain visibility.
Usage recommendations
For reliable performance, use the LR4-E-C within the recommended 24 V DC input range and protect the supply with appropriate fusing. Avoid installing the unit in locations exposed to excessive heat or corrosive chemicals. Clean the lens with a soft cloth and non-abrasive cleaner to preserve light output, and verify mounting stability periodically in high-vibration applications.

## Specifications

| Feature | Value |
|---|---|
| Type | Fixed |
| Certification | UL 508, CSA-C22.2 No.14
FCC 15 B A
RoHS (EN 50581)
EMC (EN 61000-6-4, EN 61000-6-2)
KC (KN 61000-6-4, KN 61000-6-2)
IEC/EN 60947-5-1, EN62471 |
| Storage temperature (T-T) | 0 - 90 |
| Form factor | Round |
| Operating temperature (T-T) | -20 - 50 |
| Lamp type | LED |
| Width | 40 mm |
| Operating voltage | 24 V |
| International Protection (IP) code | IP65 |
| Placement | Indoor |
| Power source type | DC |
| Diffuser colour | White |
| Quantity per pack | 1 pc(s) |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Alarm Lighting PATLITE LR4-E-C cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 08.07.2026 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. 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 Patlite 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 Patlite 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/3151930/58261667_large.webp