---
product_id: 63164396
title: "SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm"
brand: "sebson"
price: "€ 5.05"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.fi/products/63164396-sebson-wireless-smoke-alarm-linkable-incl-magnetic-fixing-smoke-heat
store_origin: FI
region: Finland
---

# 20m wireless range Battery included, replaceable AA Heat detection 54-70°C SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm

**Brand:** sebson
**Price:** € 5.05
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay ahead of danger with wireless, linked protection! 📶

## Quick Answers

- **What is this?** SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm by sebson
- **How much does it cost?** € 5.05 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/63164396-sebson-wireless-smoke-alarm-linkable-incl-magnetic-fixing-smoke-heat)

## Best For

- sebson enthusiasts

## Why This Product

- Trusted sebson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Threat Detection:** Photoelectric smoke + heat sensor for smarter fire response
- • **Reliable Power Backup:** Includes replaceable AA batteries for uninterrupted protection
- • **Certified Peace of Mind:** Meets DIN EN 14604 & VdS 3131 safety standards
- • **Effortless Installation:** Magnetic holder with self-adhesive backing—no tools needed
- • **Seamless Home Safety Network:** Link up to 15 alarms for instant whole-home alerts

## Overview

The SEBSON Wireless Smoke and Heat Alarm GS558 combines photoelectric smoke detection with heat sensing (54-70°C) to provide comprehensive fire alerts. It supports linking up to 15 units wirelessly within a 20m range, ensuring synchronized alarms throughout your home. Easy to install via a magnetic self-adhesive holder, it runs on included replaceable AA batteries and complies with DIN EN 14604 and VdS 3131 safety certifications.

## Description

Full description not available

## Features

- SEBSON Wireless Smoke and Heat Alarm GS558 with replaceable AA batteries, including Magnetic holder.
- The smoke detector also has an integrated heat detector which triggers the alarm at an unusually high room temperature. Heat sensitivity: +54°C until +70°C.
- When smoke or heat triggers an alarm, all networked smoke detectors in your household will trigger the alarm.
- Up to 15 smoke alarm detectors of this type can be connected together. The radio range is about 20m, depending on local conditions.
- Clean and quick installation with the self-adhesive magnetic holder.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SEBSON |
| Part Number | SD_SET_GS558_MS |
| Product Dimensions | 12 x 12 x 3.6 cm; 160 g |
| Batteries | 2 AA batteries required. (included) |
| Item model number | SD_SET_GS558_MS |
| Size | Pack of 1 |
| Colour | White |
| Style | Classic |
| Shape | Round |
| Power Source | Battery Powered |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Usage | Inside |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 160 g |

## Product Details

- **Brand:** SEBSON
- **Style:** Classic
- **Power source:** Battery Powered
- **Colour:** White
- **Item weight:** 160 Grams
- **Alarm:** Audible
- **Upper temperature rating:** 70 Degrees Celsius
- **Sensor type:** Photoelectric
- **Number of items:** 1
- **Manufacturer:** SEBSON

## Images

![SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm - Image 1](https://m.media-amazon.com/images/I/71ypYVQJ3ML.jpg)
![SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm - Image 2](https://m.media-amazon.com/images/I/71HotT2M5wL.jpg)
![SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm - Image 3](https://m.media-amazon.com/images/I/31Vg-ezQlgL.jpg)
![SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm - Image 4](https://m.media-amazon.com/images/I/71RjNudOwNL.jpg)
![SEBSON Wireless Smoke Alarm Linkable incl. Magnetic Fixing, Smoke and Heat Detector, Photoelectric, Battery included, DIN EN 14604, VdS 3131- Ø120x36mm - Image 5](https://m.media-amazon.com/images/I/71Q3SnJ8vjL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inexpensive wireless linked smoke detectors
*by K***D on 28 September 2020*

Interlinked smoke detectors will be mandatory in Scotland from early next year. Installing wired alarms in my property would be a major exercise (and expensive). These provide a low cost, quick DIY solution. They come with everything you need, including 2 AA Alkaline batteries - I prefer these to the PP9 square batteries - readily available, cheap, and you could get lithium batteries if you wanted longlife ones.The alarms are easy to setup - look for the Sebson Youtube video (in German, but you just wantto see the steps). Basically:- set out the alarms on a table or similar- press and hold the button on one of the alarms (the master) until it has gone through 3 cycles and shows a solid red light- press the button on each of the other alarms briefly - the alarm will pair and flash- if it doesn't flash, just press the button again- repeat for all the other alarms- test by setting off one of the alarms- distribute the alarms around your houseI bought the magnetic version. These were very easy to attach - just peel off the protector on one pad, attachit to the ceiling, peel the corresponding protector off the other pad, attach it to the alarm, reach up with thealarm and the installation is done. This is much better than having to find joists in the ceiling to drill into - you can place the detectors anywhere you like, and it is quicker and less messy. So far the detectors have stayed up (mostof our ceilings are 1980s artex, rather than smooth plaster, so this is pretty good!). I made sure that if they did fall down, they wouldn't fall onto an ignition source (e.g. a cooker/fire), of course. If the adhesion does fail, I will probably just use a dab of gorilla glue.I have bought smoke detectors for my hall and landing, living spaces, and bedrooms, plus a heat detector for my kitchen. I have kept my previous detectors as well. This is probably overkill, but means I'm not dependent on any single detector and reduces risk if any battery fails (the house is quiet, and I can hear any one of them from my bedroom anyway, so the interlinking is probably redundant!).They are quite loud - if you have thin walls, I wouldn't set them up or test them late at night! I haven't tried setting them off for real yet, but I have enough redundancy now that I'm not too worried about.If you have any Amazon Echos and don't mind the privacy implications, Amazon is supposed to be releasing something called Alexa Guard, that actively listens for sounds of smoke detectors and will alert you. I think it is US only at the moment, but once it's in the UK, it could work nicely to give you a remote warning, giving you additional protection (it also works as a burglar alarm). That could be great for e.g. a holiday home, or when you are away from the house.Overall, a good purchase that will help protect my family, and will keep my home legal without major disruption.

### ⭐⭐⭐⭐⭐ Easy to set up
*by J***N on 31 October 2022*

Easy enough to set up, even if the synching means all four alarms sounding for one minute.Fixing by screws can be messy and inefficient and I found trying to get the alarm onto the fixed base plate tricky, so opted for the sticky pads instead. Beware, they shouldn't be used for fixing until the glue has properly set, which takes 24 hoursUPDATE: The sticky pads don't work. The alarms have either fallen off from ceiling/disc position or the alarm/disc. I've even tried supergluing them back on but the other side of the pad comes unstuck . As there's 4 sides of the pads to each unit, I've just reverted to the plugs and screws

### ⭐⭐⭐⭐ Instructions are misleading
*by M***. on 10 January 2019*

Purchased two for garage and hall. Found the instructions misleading so looked at a youtube video and all became clear. You press Test button on one unit for 30 secs until red light stays on then press second unit Test button for a couple of seconds then both units flash quickly. If you have more units press Test on them for a couple of seconds as well. Wait for at least 30 seconds and all units except the first start bleeping proving that they are all connected wirelessly. Tested with smoke and they worked fine. Good product just needs better insructions

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-22*