# Buzzer PATLITE LR7-02KTNW

**URL:** https://aio.lv/en/product--patlite-lr7-02ktnw--3151989
**Data updated:** 2026-01-13 17:39 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Patlite
**Manufacturer code:** LR7-02KTNW
**EAN:** 4938766024151
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--patlite-lr7-02ktnw--3151989

## 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 LR7-02KTNW is a white buzzer with a maximum operating voltage of 24 V and a rated voltage of 24 V. With a diameter of 7 cm, it is designed for reliable performance in various applications, providing clear sound alerts. Its compact size and robust design make it suitable for industrial and commercial use, ensuring effective communication in any environment.

## Long description

The PATLITE LR7-02KTNW is a white buzzer designed for clear audible alerts in industrial and commercial environments. With a rated voltage and maximum operating voltage of 24 V and a compact 7 cm diameter housing, this buzzer provides reliable sound signaling where space is limited and consistent performance is required. The unit is built for straightforward installation and continuous use in control panels, machinery cabinets, and other locations where concise acoustic alerts are necessary.
Advantages
The LR7-02KTNW delivers consistent sound output at 24 V with a compact form factor that fits small mounting spaces. Its white finish offers a neutral appearance suitable for various equipment styles. The design emphasizes durability and straightforward integration into existing systems, reducing the need for frequent maintenance. The buzzer's 7 cm diameter balances audible presence with minimal intrusion into crowded control areas.
Suitable for
 Machine status notification in manufacturing and processing plants
 Alarm signaling in control panels and electrical cabinets
 Production line stations requiring audible prompts
 Commercial equipment and service counters needing compact alerts
 Test benches and lab equipment where clear sound indication is required
Key specifications
 Color: white
 Rated voltage: 24 V DC
 Maximum operating voltage: 24 V
 Diameter: 7 cm
 Acoustic type: buzzer (audible alarm device)
 Mounting: panel or surface mounting (compact housing for limited space)
How to use
Mount the buzzer on a suitable panel or surface where the sound can project unobstructed. Connect the device to a 24 V supply following standard wiring practices and ensure polarity where applicable. Integrate the buzzer output with the control circuit or alarm system so that it activates under the required conditions. After installation, verify audible output and adjust placement if sound is muffled by nearby enclosures or barriers.
Usage recommendations
For reliable operation, use a stable 24 V supply and avoid prolonged exposure to excessive moisture or corrosive environments. Regularly inspect wiring and mounting for secure connections. Position the buzzer so the sound path is not blocked by panels or insulating materials to maintain clear audible alerts.

## Specifications

| Feature | Value |
|---|---|
| Product colour | White |
| Diameter | 70 mm |
| Rated voltage | 24 V |
| Operating voltage (max) | 24 V |

## FAQ

### How much does the Buzzer PATLITE LR7-02KTNW cost, and is it available for purchase?

The price is 40.49 € (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 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/3151989/58261706_large.webp