---
product_id: 519442436
title: "Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported"
brand: "meross"
price: "€ 81.81"
currency: EUR
in_stock: true
reviews_count: 12
category: "Meross"
url: https://www.desertcart.fi/products/519442436-interlinked-wifi-smoke-alarm-hub-required-smoke-detector-low-battery
store_origin: FI
region: Finland
---

# Hub links up to 16 devices Low battery alerts + replaceable AA batteries Detects smoke & overheating (54-70°C) Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported

**Brand:** meross
**Price:** € 81.81
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with smart, connected peace of mind! 📲

## Quick Answers

- **What is this?** Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported by meross
- **How much does it cost?** € 81.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/519442436-interlinked-wifi-smoke-alarm-hub-required-smoke-detector-low-battery)

## Best For

- meross enthusiasts

## Why This Product

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

## Key Features

- • **Automate Your Safety:** Trigger other Meross devices automatically, like hallway lights turning on when smoke is detected.
- • **Effortless Integration:** Compatible with Apple HomeKit, Alexa, Google Home & SmartThings for unified smart home control.
- • **Smart Remote Monitoring:** Receive real-time smoke & heat notifications on your phone via Meross or Apple Home apps.
- • **Seamless Whole-Home Safety:** Interlinked alarms sound simultaneously for instant, comprehensive alerts.
- • **Battery-Powered Convenience:** No wiring needed—runs on replaceable AA batteries with low battery alerts to keep you worry-free.

## Overview

The Meross Interlinked WiFi Smoke Alarm is a battery-powered smart detector that links up to 16 devices via a hub, detecting both smoke and overheating (54-70°C). It sends instant alerts to your smartphone through Meross or Apple Home apps, supports Apple HomeKit, Alexa, Google Home, and SmartThings, and features low battery warnings and a silence button for user convenience. Designed for modern homes, it enables whole-home automation and easy remote monitoring without complex wiring.

## Description

From the brand Smart Thermostat Visit the store Smart Thermostat Visit the store Smart Plug & Smart Power Strip Visit the store Smart Plug & Smart Power Strip Smart Lighting Visit the store Smart Lighting More Products Visit the store More Products

Review: Smart features with solid safety coverage - This smoke alarm is easy to set up and works well with Apple HomeKit and SmartThings, which makes monitoring super convenient. The interlinked system means all alarms go off together if one detects smoke—great for added peace of mind. I like the low battery alerts and silence button, and the replaceable battery is a plus. Only downside: the individual alarms don’t show up separately in HomeKit, which limits room-specific automation. Still, it’s a reliable and smart choice for modern homes.
Review: Peace of mind - Purchased 5 of these over a few weeks to get a good price, I have fitted them in Living room, kitchen, upstairs, in garage and in the loft, as there are cables up there that are rarely seen but can still cause a fire. What I like is they are all smart and linked and no electrical installation needed as they run on batteries, also being smart you can check the battery from your phone and test each detector from phone, finally they are combined smoke and heat detectors .great peace of mind.

## Features

- Alarm linking - When the alarm detects smoke/high temperatures, the alarms connected under the same hub beep to remind you. A hub can simultaneously control 16 devices meross (ins. sensors, detectors, thermostatic valves).
- Smoke and overheating detection in addition to smoke detection, it can also detect overheating. When the temperature is too high (54 - 70 ℃), it will beep to remind you. In addition, there is a low battery warning. Alarm of 85 dB maximum.
- Real-time alert when high temperatures or heavy smoke are detected, the application Meross or the Apple Home app will receive an immediate notification. Even if you are not at home, you can receive timely information about the alarm.
- Whole-home automation set triggers to control other devices Meross in the application of Meross . For example, turn on the light bulb of Meross in the hallway when the smoke detector rings. More methods of use are waiting to be unlocked by you.
- Compatible with Apple HomeKit (iOS 13 or later), Alexa, Google Home and SmartThings. Control compatible devices through the app Meross and Apple Home (Apple Watch/Apple TV/HomePod). Android users use the app Meross on Android 6.0 or higher.
- Note! It is needed Meross HomeKit Hub for installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XKB4H3B |
| Batteries | 2 AA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 72,537 in DIY & Tools ( See Top 100 in DIY & Tools ) 191 in Smoke Alarms |
| Colour | Smart Smoke Alarm |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,583) |
| Date First Available | 12 Mar. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | Manual *1, WiFi Smoke and Heat Alarm *1 |
| Item Package Quantity | 1 |
| Item Weight | 224 g |
| Item model number | GS559A |
| Manufacturer | meross |
| Part Number | GS559A |
| Power Source | Battery Powered |
| Product Dimensions | 12 x 12 x 3.67 cm; 224 g |
| Size | 1 pack without hub |
| Style | Smart Smoke Alarm |

## Product Details

- **Alarm:** Audible
- **Brand:** meross
- **Colour:** Smart Smoke Alarm
- **Global Trade Identification Number:** 06973696564627
- **Item weight:** 224 Grams
- **Operating humidity:** /
- **Power source:** Battery Powered
- **Product dimensions:** 12D x 12W x 4H centimetres
- **Sensor type:** TVOC
- **Style:** Smart Smoke Alarm

## Images

![Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported - Image 1](https://m.media-amazon.com/images/I/61clAeyyqyL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smart features with solid safety coverage
*by A***A on 27 July 2025*

This smoke alarm is easy to set up and works well with Apple HomeKit and SmartThings, which makes monitoring super convenient. The interlinked system means all alarms go off together if one detects smoke—great for added peace of mind. I like the low battery alerts and silence button, and the replaceable battery is a plus. Only downside: the individual alarms don’t show up separately in HomeKit, which limits room-specific automation. Still, it’s a reliable and smart choice for modern homes.

### ⭐⭐⭐⭐⭐ Peace of mind
*by L***R on 14 August 2023*

Purchased 5 of these over a few weeks to get a good price, I have fitted them in Living room, kitchen, upstairs, in garage and in the loft, as there are cables up there that are rarely seen but can still cause a fire. What I like is they are all smart and linked and no electrical installation needed as they run on batteries, also being smart you can check the battery from your phone and test each detector from phone, finally they are combined smoke and heat detectors .great peace of mind.

### ⭐⭐⭐⭐ Good Linked Smoke Alarm System - Easy Setup
*by T***Y on 27 January 2025*

I initially purchased the Interlinked Smoke Alarm and Hub, along with an additional Smoke Alarm, last year. Unfortunately, I encountered the same issue as many other customers, where the hub was a newer version than the additional smoke alarm, though it was compatible with the smoke alarm that came with the hub. Fortunately, upon contacting Meross, they confirmed that this was an issue with the versions being sold last year. They promptly rectified the situation and issued a refund for the smoke alarm with the older firmware version. I now have two smoke alarms of the same version and a compatible hub, and everything is functioning perfectly—thanks to the support staff at Meross for their assistance. The hub and alarms are straightforward to set up and seamlessly integrate into Apple HomeKit if you use it. The test feature from your phone works effectively, allowing you to hear the alarms individually and check the battery percentage indicator. Some users have mentioned that the alarms aren't loud enough during tests, but this is because the test is only intended to confirm connectivity and functionality at a lower level with different sound. As per the instructions, pressing and holding the physical button on each smoke alarm for over 10 to 15 seconds (can't remember how long) increases the volume to its maximum decibel level, and they are adequately loud, comparable to most smoke alarms. I have one smoke alarm in my kitchen and another on my upstairs landing. The kitchen alarm was triggered once due to a household member burning something while cooking, and it was very loud. I received an alert on my phone indicating smoke in the kitchen, and the upstairs alarm also went off. The alarms are performing their intended functions effectively. If you use HomeKit, you can set an automation to turn on all your HomeKit lights and lamps when any smoke alarm goes off, which is useful in case any fire happens at night and you need to see where you are going, providing additional peace of mind. I have not experienced any false alarms over the past two months of using these alarms. I hope this continues, and I definitely recommend these interlinked alarms.

## Frequently Bought Together

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-11*