# Promet W0-NEF30-BIP Acoustic Signaling Device with Intermittent Signal

**URL:** https://aio.lv/en/product--promet-w0-nef30-bip--12450225
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Promet
**Manufacturer code:** W0-NEF30-BIP
**EAN:** 5900103188078
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-nef30-bip--12450225

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Promet W0-NEF30-BIP is a reliable acoustic signaling device designed for industrial and technical applications. It features an intermittent sound signal, providing clear audible alerts for monitoring and safety systems. This compact unit is engineered for easy integration into control panels and electrical installations, ensuring consistent performance and durability in demanding environments.

## Long description

The Promet W0-NEF30-BIP is a professional-grade acoustic signaling device engineered for industrial monitoring and safety applications. This compact unit provides a distinct intermittent sound signal, ensuring that alerts are easily audible even in environments with background noise. Designed for seamless integration into control panels and electrical cabinets, it offers a robust solution for signaling status changes, warnings, or operational events in technical installations.
Advantages
The primary benefit of this signaling device is its high reliability and consistent performance in demanding industrial conditions. Its compact design allows for efficient space utilization within electrical enclosures, while the intermittent signal pattern is specifically chosen to capture attention effectively without being overly intrusive. The construction materials are selected for durability, ensuring a long service life even when subjected to continuous operation in professional settings.
Suitable for
Industrial control panels
Electrical distribution boards
Safety and warning systems
Automation monitoring
Technical equipment status signaling
When it may not be suitable
This device is not intended for use in explosive atmospheres or areas requiring specialized explosion-proof equipment. It is also not suitable for outdoor environments where it may be directly exposed to heavy precipitation or extreme weather conditions without additional protective housing.
Key specifications
Signal type: Intermittent
Application: Industrial and technical
Mounting: Panel mount
Design: Compact
How to use
Installation should be performed by qualified personnel in accordance with local electrical safety standards. The device is designed to be mounted into a standard panel cutout. Ensure that the supply voltage matches the specifications of the unit before making electrical connections. Once installed, the device will automatically emit an intermittent sound signal when the circuit is energized, providing immediate audible feedback for the connected system.
What to consider before purchase
Verify the voltage requirements of your system
Check the available mounting space in your control panel
Ensure the sound level is appropriate for your specific environment
Confirm the compatibility of the signal type with your safety protocols
Usage recommendations
For optimal performance and longevity, ensure the device is installed in a location free from excessive vibration and extreme heat. Regularly test the signaling function during routine maintenance to confirm operational readiness.

## FAQ

### How much does the Promet W0-NEF30-BIP Acoustic Signaling Device cost, and is it available for purchase?

The price is 33.49 € (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 15.07.2026 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 Promet 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 Promet 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/12450225/68753000_large.webp