# Grothe LTW 911A Alarm Ringer 98 dB Silver/White 230 V

**URL:** https://aio.lv/en/product--grothe-24376--3798962
**Data updated:** 2026-07-06 17:45 (EEST)
**Category:** Other goods
**Manufacturer:** Grothe
**Manufacturer code:** 24376
**EAN:** 4011459243760
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 311.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 257.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grothe-24376--3798962

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Courier delivery to door | 06.08.2026 | 53.99 EUR |

## Summary description

The Grothe LTW 911A is a high-performance alarm ringer designed for reliable acoustic signaling. It features a sound output of 98 dB, ensuring clear audibility in various environments. The device operates on a 230 V input voltage and comes in a durable silver and white finish. It is suitable for industrial or residential security and notification systems requiring a robust and consistent alert sound.

## Long description

The Grothe LTW 911A is a high-performance alarm ringer engineered for reliable acoustic signaling in demanding environments. With a powerful sound output of 98 dB, this device ensures that alerts are clearly audible even in noisy surroundings. Designed for durability and consistent performance, it operates on a standard 230 V power supply and features a sleek silver and white finish that integrates well into various professional and residential settings.
Advantages
The primary benefit of the Grothe LTW 911A is its exceptional sound intensity, which provides a reliable notification solution where standard buzzers might be overlooked. Its robust construction ensures long-term operational stability, making it a dependable choice for critical signaling tasks. The straightforward design allows for efficient installation and integration into existing electrical systems, while the neutral color scheme ensures it remains unobtrusive in any environment.
Suitable for
Industrial alarm and warning systems
Residential security notification
Commercial building signaling
Emergency alert installations
When it may not be suitable
This device is not intended for use in low-voltage systems without appropriate power conversion, as it requires a 230 V input. Additionally, it may not be suitable for environments requiring adjustable sound patterns or volume control, as it is designed for a consistent, high-output alert signal.
Key specifications
Sound level: 98 dB
Operating voltage: 230 V AC
Color: Silver and white
Application: Acoustic signaling
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. The device is connected to a 230 V power source to trigger the acoustic signal. Ensure that the mounting surface is stable and capable of supporting the unit to maintain optimal sound projection. Once connected to the control circuit, the ringer will activate whenever the system sends the appropriate electrical signal.
What to consider before purchase
Verify that your existing electrical infrastructure supports 230 V input.
Ensure the mounting location provides sufficient clearance for sound distribution.
Confirm that the decibel level is appropriate for the intended space to avoid excessive noise pollution.
Usage recommendations
For optimal performance and safety, ensure all wiring connections are secure and protected from moisture. Regularly test the device as part of your routine maintenance schedule to confirm it remains fully functional for emergency or notification purposes.

## Specifications

| Feature | Value |
|---|---|
| Alarm decibels | 98 dB |
| Input voltage | 230 |
| Product colour | Silver, White |

## FAQ

### How much does the Grothe LTW 911A Alarm Ringer 98 dB cost, and is it available for purchase?

The price is 311.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 03.08.2026 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 Grothe LTW 911A Alarm Ringer 98 dB 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 Grothe 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 Grothe 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/3798962/58565504_large.webp