# Buzzer unit PATLITE LR5-BW

**URL:** https://aio.lv/en/product--patlite-lr5-bw--3152074
**Data updated:** 2026-01-13 17:39 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Patlite
**Manufacturer code:** LR5-BW
**EAN:** 4938766016217
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--patlite-lr5-bw--3152074

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The PATLITE LR5-BW is a white buzzer unit designed for DC power with a maximum output of 1.3 W and 24 V voltage. It operates effectively in temperatures ranging from -20 to 50 °C and humidity levels of 0 to 90%. With a compact diameter of 5 cm, this unit is compatible with PATLITE products, making it an ideal choice for various applications requiring reliable audio signaling.

## Long description

The PATLITE LR5-BW is a compact white buzzer unit designed for DC-powered audio signaling in industrial and commercial environments. With a maximum output of 1.3 W and a rated voltage of 24 V, this buzzer delivers clear audible alerts from a small housing with a 5 cm diameter. The unit is built to operate in a wide range of ambient conditions, functioning reliably between -20 °C and 50 °C and at relative humidity levels up to 90%. Its compatible form factor allows integration with other PATLITE signalling assemblies and mounting options where space is limited.
Advantages
The LR5-BW provides focused sound output with low power consumption, suitable for continuous or intermittent signaling. Its compact size and white finish simplify installation into existing indicator stacks or panels while maintaining a neutral appearance. Designed for robust operation across a broad temperature and humidity range, the unit supports dependable performance in many indoor and sheltered outdoor locations. The standardized 24 V DC operation makes it compatible with common control systems and industrial power supplies.
Suitable for
Machine status indication and alarm signaling
Control panels and operator stations
Assembly lines and production equipment
Warehouse and logistics alert systems
Service counters and public information points requiring audio cues
Key specifications
Power output: maximum 1.3 W
Rated voltage: 24 V DC
Operating temperature range: -20 °C to 50 °C
Operating humidity: 0 % to 90 % (non-condensing conditions recommended)
Overall diameter: 5 cm (compact housing)
Color / finish: white
How to use
Install the LR5-BW buzzer following manufacturer mounting instructions for compatible PATLITE assemblies or panel cutouts sized for the unit’s diameter. Connect the device to a stable 24 V DC supply, observing polarity and appropriate wiring practices. Configure the control circuit or driver to provide the desired signal type (continuous tone, intermittent pulses, or timed sequences) within the unit’s power limits. Verify correct operation after installation and ensure the buzzer is accessible for maintenance or replacement.
Usage recommendations
For reliable long-term performance, avoid exposing the unit to direct water jets or heavy condensation. Use within the stated temperature and humidity ranges, and mount the buzzer in a location that prevents accumulation of dust or debris over the sound outlet. When integrating into control systems, ensure that supply voltage is stable and protected against transient surges to prolong component life.

## Specifications

| Feature | Value |
|---|---|
| Type | Buzzer unit |
| 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) |
| Operating relative humidity (H-H) | 0 - 90 |
| Operating temperature (T-T) | -20 - 50 |
| Power source | DC |
| Output voltage | 24 |
| Product colour | White |
| Diameter | 50 mm |
| Maximum power | 1.3 W |
| International Protection (IP) code | IP65 |
| Brand compatibility | PATLITE |
| Quantity per pack | 1 pc(s) |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Buzzer unit PATLITE LR5-BW cost, and is it available for purchase?

The price is 40.99 € (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 23.07.2026 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/3152074/58261794_large.webp