# Smoke Detector Somfy 1870289 Connected 85dB Siren

**URL:** https://aio.lv/en/product--somfy-1870289--3800281
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** somfy
**Manufacturer code:** 1870289
**EAN:** 3660849569853
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 72.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--somfy-1870289--3800281

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Somfy 1870289 Connected Smoke Detector features an optical detection system and a powerful 85dB siren. It operates wirelessly and is powered by 2 x 1.5V alkaline batteries. With CE and RoHS certifications, this smoke detector ensures safety and compliance. Its compact design (12 cm diameter, 3.55 cm height) and lightweight (120 g) make it easy to install. Ideal for integration with Protect alarms, it offers reliable smoke detection for your home.

## Long description

Somfy Protect smoke detector connects to your Somfy Protect alarm and alerts you immediately when smoke is detected. The detector uses an optical detection system and emits an 85 dB siren while sending a notification to your smartphone. If multiple detectors are installed and the interconnect function is enabled, the triggered detector’s alarm is relayed by the other detectors to warn occupants regardless of the room. The detector is wireless, battery powered (2 x 1.5V alkaline), and designed for integration with Somfy Protect devices such as Somfy Indoor Camera or Somfy One(+), allowing you to view camera recordings after an event via the Somfy Protect app.
Advantages
The Somfy 1870289 offers optical smoke detection and a powerful 85 dB siren for clear audible alerts. Wireless operation and compact dimensions (12 cm diameter, 3.55 cm height) make installation flexible and unobtrusive. It is compatible with Somfy Protect systems and can be linked with Somfy cameras to view visual confirmation after detection. Certified to CE and RoHS standards, the unit is lightweight (120 g) and easy to replace thanks to standard alkaline batteries.
Suitable for
Homes integrated with Somfy Protect alarm systems
Rooms where early smoke detection is needed (living areas, bedrooms, corridors)
Multi-room setups requiring interconnected detectors
Locations where wireless, battery-powered installation is preferred
Key specifications
Model: Somfy 1870289 Connected
Detection: Optical smoke sensor
Siren: 85 dB
Power: 2 x 1.5V alkaline batteries (included/not included - check packaging)
Connectivity: Wireless, integrates with Somfy Protect, compatible with Somfy Indoor Camera and Somfy One(+)
Certifications: CE, RoHS
Dimensions: 12 cm diameter, 3.55 cm height
Weight: 120 g
EAN: 3660849569853
How to use
Install the smoke detector on the ceiling in the centre of living areas or near sleeping rooms for optimal detection. Ensure the detector is within wireless range of your Somfy Link or Somfy One(+) before pairing. Follow the Somfy Protect app instructions to add the detector to your system and enable notifications. If using multiple detectors, enable the interconnect feature so alarms are relayed across devices. Regularly test the device via the app or the test button to confirm functionality.
Usage recommendations
For comprehensive protection, install several detectors: first in central living areas, then near main accesses, bedrooms, attic and cellar. Place each unit within range of your Link or Somfy One(+) and replace batteries as recommended by Somfy to ensure continuous operation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.12 kg |
| Certification | CE, RoHS |
| Battery technology | Alkaline |
| Package weight | 1500 g |
| Battery type | AA |
| Operating temperature (T-T) | 0 - 40 |
| Power source | Battery |
| Alarm decibels | 85 dB |
| Height | 35.5 mm |
| Input voltage | 2 x 1.5 |
| Connectivity technology | Wireless |
| Product colour | White |
| Battery life | 5 year(s) |
| Diameter | 120 mm |
| Country of origin | France |
| Package depth | 152 mm |
| Package height | 63 mm |
| Package width | 152 mm |
| Maximum range | 3 m |
| Batteries included | Yes |
| Bandwidth | 868 MHz |
| Mounting type | Surface-mounted |
| Detector type | Optical detector |
| Battery capacity | 4.2 Wh |
| Interconnectable | Yes |
| Best uses | Home |
| Products per master (outer) case | 20 pc(s) |
| Products per shipping (inner) case | 1 pc(s) |
| Suitable for indoor use | Yes |
| Customs product code (TARIC) | 8525801900 |
| UK Trade Tariff code | 8525801900 |
| Battery cell capacity | 2.8 Wh |

## FAQ

### How much does the Smoke Detector Somfy 1870289 cost, and is it available for purchase?

The price is 87.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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. 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 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 Smoke Detector Somfy 1870289?

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/3800281/64228976_large.webp