# Optical smoke and heat alarm Nordic Quali 189911, combined detector, linkable

**URL:** https://aio.lv/en/product--nordic-quali-189911--10473830
**Data updated:** 2025-12-30 09:50 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** nordic quali
**Manufacturer code:** 189911
**EAN:** 570647009767
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nordic-quali-189911--10473830

## 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

Combined optical smoke and heat alarm Nordic Quali 189911 is a linkable detector that provides early warning of smoke and elevated temperature. Designed for general indoor fire protection, it detects visible combustion particles and rapid temperature rise. Linkable function allows multiple units to trigger simultaneously for whole-premises alerting. Suited for homes and small commercial spaces.

## Long description

The optical smoke & heat alarm Nordic Quali 189911 is a combined detector that integrates an optical smoke sensor and a heat sensor to provide early warning of visible combustion particles and rapid temperature rise. Designed for general indoor fire protection, this linkable alarm is suitable for homes and small commercial spaces and can trigger multiple units simultaneously to alert the whole premises.
Advantages
The combined optical- and heat-sensor design reduces false alarms while offering detection of both smoke and elevated temperatures. The alarm produces a loud, penetrating sound above 85 dB to ensure audibility. It complies with the EN 14604 standard for domestic smoke alarms and supports linking of several units for coordinated alerts across a building.
Suitable for
 Homes and apartments
 Small offices and commercial premises
 Corridors and common areas where linked alarms are needed
Key specifications
 Type: Combined optical smoke and heat alarm
 Model / MPN: 189911
 Brand: nordic quali
 Certifications: EN 14604 compliant
 Alarm sound level: \>85 dB
 Linkable: Yes — supports interconnection of multiple units
 EAN: 570647009767
How to use
Install the alarm on a ceiling or high on a wall according to the manufacturer’s mounting instructions, keeping it away from ventilation outlets, windows and direct cooking areas to avoid false triggers. Connect the units if a linked system is required, following the wiring or wireless linking procedure supplied with the product. Test the alarm after installation and regularly thereafter using the test button to confirm correct operation.
Usage recommendations
Place alarms in each sleeping area and on every level of the building. Replace batteries or the unit according to the manufacturer’s recommendations and follow local regulations for alarm placement and maintenance.

## FAQ

### How much does the Optical smoke & heat alarm Nordic Quali 189911 cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4140 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 nordic quali 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 nordic quali 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/10473830/52541912_large.webp