# Werma 144 Multi-Tone Sounder, 24V AC/DC, 114dB, IP65

**URL:** https://aio.lv/en/product--werma-14400075--12454083
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Werma
**Manufacturer code:** 144.000.75
**EAN:** 4049787019429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 222.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 184.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--werma-14400075--12454083

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Werma 144 is a high-performance multi-tone sounder designed for industrial signaling applications. Operating on 24V AC/DC, it delivers a powerful sound output of 114dB. With an IP65 protection rating, this robust device is suitable for demanding environments, ensuring reliable acoustic alerts for safety and process control systems in various industrial settings.

## Long description

The Werma 144 Multi-Tone Sounder is a high-performance acoustic signaling device engineered for demanding industrial environments. Operating on a 24V AC/DC power supply, this unit provides a powerful sound output of 114dB, ensuring that alerts are clearly audible even in noisy manufacturing or processing areas. Its robust construction and IP65 protection rating make it highly resistant to dust and water ingress, providing long-term reliability for critical safety and process control systems.
Advantages
This multi-tone sounder offers exceptional versatility through its ability to produce various sound patterns, allowing for distinct signaling in complex industrial setups. The high sound pressure level ensures effective coverage across large spaces, minimizing the risk of missed alerts. Furthermore, the IP65-rated housing provides excellent durability against environmental factors, reducing maintenance requirements and ensuring consistent performance in both indoor and outdoor industrial applications.
Suitable for
Industrial safety alarm systems
Process control monitoring
Emergency evacuation signaling
Machine status notification
Outdoor facility warning systems
This device may not be suitable for environments requiring extremely low-decibel signals or for applications where specific hazardous area certifications, such as ATEX, are mandatory. It is also not intended for residential use where the high sound output could be disruptive.
Key specifications
Operating voltage: 24V AC/DC
Sound output: 114dB
Protection rating: IP65
Functionality: Multi-tone signaling
Installation should be performed by qualified personnel in accordance with local electrical regulations. The unit is designed for surface mounting and should be connected to a compatible 24V power source. Ensure the wiring is properly sealed to maintain the IP65 integrity of the enclosure. Once powered, the sounder can be configured to the desired tone pattern as specified in the technical documentation.
What to consider before purchase
Verify that your power supply provides a stable 24V AC/DC output.
Ensure the mounting location allows for optimal sound distribution.
Check if the 114dB output level meets your specific safety requirements.
Confirm that the IP65 rating is sufficient for your environmental conditions.
For optimal performance and longevity, regularly inspect the sounder housing for signs of physical damage and ensure that the electrical connections remain secure and free from corrosion.

## FAQ

### How much does the Werma 144 Multi-Tone Sounder 24V AC/DC cost, and is it available for purchase?

The price is 222.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Werma 144 Multi-Tone Sounder 24V AC/DC be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Werma 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 Werma 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/12454083/68756575_large.webp