# Indoor Siren SATEL SPW-250-O — powered audible alarm for alarm systems

**URL:** https://aio.lv/en/product--satel-spw-250-o--11959673
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** SATEL
**Manufacturer code:** SPW-250-O
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-spw-250-o--11959673

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

SATEL SPW-250-O is an indoor siren designed for integration with alarm and security systems. The device provides an audible alarm output for signaling intrusions or emergencies and mounts inside buildings. As a powered indoor sounder, it is used in residential, commercial, and office installations to alert occupants and deter intruders when triggered by a control panel or detector.

## Long description

SATEL SPW-250-O is an indoor powered siren intended for integration with alarm and security systems. The device provides a loud audible output to signal intrusions, fire alarms, or other emergencies and is designed for mounting inside residential, commercial, and office buildings. As a powered indoor sounder, the SPW-250-O operates when driven by a control panel or detector and serves to alert occupants and discourage unauthorized access.
Advantages
The siren delivers a clear, robust acoustic signal suitable for indoor spaces and is designed for reliable operation when connected to compatible alarm control panels. Its powered design ensures consistent sound level and response regardless of battery condition in peripheral devices. The enclosure is built for installation on interior walls or ceilings and supports straightforward wiring to standard alarm system outputs.
Suitable for
Residential alarm systems to alert occupants to intrusion or emergency events
Small to medium commercial premises and retail outlets for audible alarm signaling
Office environments requiring centrally triggered indoor sounders
Key specifications
Type: indoor powered audible siren
Intended mounting: indoor walls or ceilings
Audible output: designed for high-volume indoor signaling (meets typical indoor alarm sound level needs)
Power: mains or dedicated alarm panel power supply (powered device; connects to control panel output)
Compatibility: for integration with alarm control panels and detectors supporting powered sounder outputs
Construction: enclosed housing suitable for interior installation
How to use
Install the SATEL SPW-250-O on an interior wall or ceiling in a location where sound coverage is required. Connect the siren to the alarm control panel’s powered siren output following the panel and device wiring diagrams and local electrical codes. Configure the control panel to trigger the siren for the desired events (intrusion, fire, panic). Test the siren after installation to verify audible output, wiring integrity, and correct triggering from the control panel.
Usage recommendations
Position the siren centrally relative to the area to be covered for even sound distribution. Ensure a secure mechanical mounting and protected wiring path. Follow manufacturer and local regulations for alarm system installation, and perform periodic functional tests as part of routine maintenance.

## FAQ

### How much does the Indoor Siren SATEL SPW-250-O cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 10.07.2026 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 SATEL 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 SATEL 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/11959673/67405068_large.webp