# Wireless Siren Somfy 2401491

**URL:** https://aio.lv/en/product--somfy-2401491--948341
**Data updated:** 2026-01-06 11:03 (EET)
**Category:** Home Automation
**Manufacturer:** somfy
**Manufacturer code:** 2401491
**EAN:** 3660849508555
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 197.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 163.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--somfy-2401491--948341

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Somfy 2401491 Protect Outdoor Siren is a wireless outdoor siren with a powerful 112dB alarm and bright flash. It operates up to 200m away and has a battery life of 2 years using 4 D alkaline batteries. With a diameter of 22 cm and weighing 1.2 kg, it is designed for easy installation and reliable performance. Made in France, it is compatible with Home Alarm and ONE ranges, ensuring enhanced security for your property.

## Long description

The Somfy 2401491 Wireless Siren is an outdoor security device combining a 112 dB audible alarm with a bright orange flashing light to alert the neighbourhood and deter break-in attempts. The unit includes tamper protection that triggers an alarm if the siren is moved or tampered with. Designed for outdoor mounting, the siren must be installed at least 2.50 m above ground to ensure visibility of the flash and effective sound distribution. It operates wirelessly up to 200 m and is powered by four D alkaline batteries for up to two years of typical use.
Advantages
The siren delivers a high 112 dB sound level and a vivid orange flash to maximise local alerting. Wireless operation with up to 200 m range simplifies installation without extra wiring. Built-in tamper/self-protection detects movement or removal and triggers the alarm. Long battery life (approximately 2 years on 4 D batteries) reduces maintenance, and the compact 22 cm diameter design facilitates outdoor mounting. The product is manufactured in France and is compatible with Somfy Home Alarm and ONE ranges.
Suitable for (tasks / use cases)
Deterring intruders at residential properties
Providing audible and visual alerting for outdoor perimeters
Integration with Somfy Home Alarm or ONE systems
Sites where wireless installation is preferred or cabling is impractical
Key specifications
Model: Somfy 2401491
Sound level: 112 dB
Flash: bright orange visual signal
Wireless range: up to 200 m
Power: 4 × D alkaline batteries (approx. 2 years life)
Diameter: 22 cm
Weight: 1.2 kg
Recommended mounting height: at least 2.50 m
Compatibility: Somfy Home Alarm and ONE ranges
Made in France
How to use
Mount the siren on an exterior wall or surface at a minimum height of 2.50 m so the orange flash is visible from the neighbourhood and the sound can disperse widely. Follow the Somfy system pairing procedure to connect the siren wirelessly to your Home Alarm or ONE control panel. Insert four D alkaline batteries and check the battery orientation and contacts before closing the housing. Test the siren after installation to confirm audible and visual signals and verify tamper detection.
Usage recommendations
For reliable operation, place the siren where it has an unobstructed view for the flash and minimal physical interference for sound. Replace batteries as recommended by Somfy or when the system indicates low battery. Avoid mounting inside enclosed boxes or behind large obstructions that could reduce visibility or sound projection.

## Specifications

| Feature | Value |
|---|---|
| Type | Wireless siren |
| Weight | 1.2 kg |
| Certification | CE, RoHS |
| Battery technology | Alkaline |
| Package dimensions (WxDxH) | 285 x 62 x 278 |
| Package weight | 1560 g |
| Battery type | D |
| Operating temperature (T-T) | -10 - 45 |
| Number of batteries supported | 4 |
| Alarm decibels | 112 dB |
| Product colour | White |
| Maximum operating distance | 200 m |
| Battery life | 2 year(s) |
| Diameter | 220 mm |
| Country of origin | France |
| Package depth | 65 mm |
| Package height | 278 mm |
| Package width | 284 mm |
| Quick start guide | Yes |
| Master (outer) case height | 300 mm |
| Master (outer) case width | 368 mm |
| Battery weight | 0.576 g |
| Batteries included | Yes |
| International Protection (IP) code | IP43 |
| Number of batteries included | 4 pc(s) |
| Placement available | Outdoor |
| Master (outer) case gross weight | 9360 g |
| Master (outer) case length | 300 mm |
| Products per master (outer) case | 6 pc(s) |
| Products per shipping (inner) case | 1 pc(s) |
| Customs product code (TARIC) | 8517699000 |
| UK Trade Tariff code | 8517699000 |

## FAQ

### How much does the Wireless Siren Somfy 2401491 cost, and is it available for purchase?

The price is 197.99 € (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 03.07.2026 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 Wireless Siren Somfy 2401491 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 somfy 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 somfy 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

### Where can I download the instructions for Wireless Siren Somfy 2401491?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/948341/65595151_large.webp