---
product_id: 375115724
title: "Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 3-Pack"
brand: "x-sense"
price: "€ 318.52"
currency: EUR
in_stock: true
reviews_count: 13
category: "X Sense"
url: https://www.desertcart.gr/products/375115724-wireless-interlinked-combination-smoke-and-carbon-monoxide-alarm-smoke-alarm
store_origin: GR
region: Greece
---

# Real-time LCD CO level display Interlink up to 24 units wirelessly 10-year built-in lithium battery Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 3-Pack

**Brand:** x-sense
**Price:** € 318.52
**Availability:** ✅ In Stock

## Summary

> 🏠 Stay ahead of danger with smart, silent protection that never quits!

## Quick Answers

- **What is this?** Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 3-Pack by x-sense
- **How much does it cost?** € 318.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/375115724-wireless-interlinked-combination-smoke-and-carbon-monoxide-alarm-smoke-alarm)

## Best For

- x-sense enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Longevity:** Built-in 10-year lithium battery means zero battery swaps for a decade of peace of mind.
- • **Dual Threat Detection:** Advanced photoelectric smoke sensor plus electrochemical CO sensor for comprehensive protection.
- • **Seamless Whole-Home Safety:** Wirelessly interlink up to 24 alarms for instant, synchronized alerts anywhere in your home.
- • **Instant Insight at a Glance:** Informative LCD screen displays real-time carbon monoxide levels and battery status.
- • **User-Friendly Installation & Testing:** Simple screw-in mount with idiot-proof locking and audible/visual self-tests ensure hassle-free setup.

## Overview

The X-Sense SC07-W is a professional-grade wireless interlinked smoke and carbon monoxide alarm system designed for full-home coverage. Featuring a 10-year built-in lithium battery, it combines photoelectric smoke detection with electrochemical CO sensing, delivering reliable dual-threat protection. Its LCD display provides real-time CO readings and battery status, while the ability to interlink up to 24 units ensures synchronized alerts throughout your home. Easy to install and TÜV Rheinland certified, this 3-pack offers a stylish, long-lasting safety solution favored by thousands of users.

## Description

From the brand Professional Protection Visit the store Professional Protection Visit the store Compatible with Alexa Visit the store Compatible with Alexa New Arrivals Visit the store New Arrivals

Review: Excellent dual alarm, stylish and practical - This is an excellent dual smoke and Co2 alarm. Very easy to fit and instructions for use clear and straight forward. It's even idiot proof when you fit it into the mount as if you have not moved switch to on, it moves it as you rotate to lock in place. Testing very good and runs through an audible and visual test for both alarms and then let's you know if both passed. Battery says 10 years but I'd be happy at the price I paid if it lasted half that time. I also tested it after fitting for real smoke and it alarmed as expected and silenced by pushing button once (only added that as most know how annoying they can be when you try silencing them and end up pushing the button about 10 times before getting ready to hit it with a hammer !!) Overall excellent product and would definitely recommend
Review: A Reassuring Combination Smoke and Carbon Monoxide Alarm!... Highly Recommended! - This X-Sense Combination Smoke and Carbon Monoxide Alarm with LCD Display, has a 10 year battery life and is definitely worth paying extra for. It is pleasing on the eye, simple to install, use and carry out a test. A green led flashes every 60 seconds to show all is well which is reassuring. WARNING......... The Alarm sound, even during Testing, is VERY, VERY Loud! No issues thus far and Highly Recommended!

## Features

- Attention: The SC07-W Interlinked Smoke and Carbon Monoxide Alarm is not compatible with SBS50 base station and does not support any APP functionality
- Hear An Alarm From Anywhere: If one smoke and carbon monoxide alarm detects smoke or dangerous CO levels, all wireless interlinked units will activate, ensuring the earliest possible warning
- Wide Coverage For Full Home Protection: Up to 24 X-Sense Link+ devices can be interlinked to create a wireless safety network for your entire house
- 2-In-1 Protection: Equipped with both a photoelectric smoke sensor and an electrochemical CO sensor, this smoke alarm and carbon monoxide detector provides reliable protection against both smoke and CO
- Built-In 10-Year Battery: Features a built-in 10-year lithium battery, so you’ll never need to worry about replacing batteries during the lifetime of the unit
- Informative LCD: Displays real-time CO levels from 30–999 ppm (parts per million) taken from the surrounding air, as well as battery level and working status

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H5YTC3M |
| Batteries | 2 CR123A batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Metal |
| Best Sellers Rank | 2,998 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Combination Gas & Carbon Monoxide Detectors 5 in Combination Smoke & Carbon Monoxide Detectors 18 in Smoke Alarms |
| Certification | Certified by the TÜV Rheinland |
| Colour | 3-pack |
| Coverage | 20-40 ㎡ |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,612) |
| Date First Available | 18 Oct. 2021 |
| 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 | 3 × Smoke and Carbon Monoxide Alarms, 3 × Mounting Brackets, 6 × Screws, 6 × Anchor Plugs, 1 × User Manual |
| Installation method | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 320 g |
| Item model number | SC07-W |
| Manufacturer | X-Sense |
| Part Number | SC07-W |
| Power Source | Battery Powered |
| Product Dimensions | 14.6 x 14.6 x 5.1 cm; 320 g |
| Shape | Circular |
| Size | RF Interconnected Model |
| Style | RF Interconnected Model |
| Voltage | 3 Volts |

## Product Details

- **Alarm:** Audible
- **Brand:** X-Sense
- **Colour:** 3-pack
- **Item weight:** 320 Grams
- **Manufacturer:** X-Sense
- **Number of items:** 3
- **Power source:** Battery Powered
- **Product dimensions:** 14.6D x 14.6W x 5.1H centimetres
- **Sensor type:** Electrochemical and Photoelectric
- **Style:** RF Interconnected Model

## Images

![Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 3-Pack - Image 1](https://m.media-amazon.com/images/I/71bkf6KoQ3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you tell me what type of smoke I should use to test the alarm, I want to know if the alarm is working properly before I install it?**
A: I do wonder if this wouldn't invalidate warranty if you did that, there is a test button to prove the alarm. 

Alternatively,  leave it in the kitchen when doing a fry up without any extractor or open windows,  that should trigger it 🙃

**Q: I expect after-sales service. How do I contact the manufacturer?**
A: Dear customer, we are committed to improving our products and services for our customers. 
If you have any questions, please feel free to contact us in the following ways.
Email: support@x-sense.com
Phone Number: +44 0808 501 5078 (UK)
+49 0800 1821 385 (DE)

**Q: I bought this alarm thinking it would show a blue led display, it only shows a display when i click ‘test’ and it’s not blue. does flash a green light**
A: The LCD display will only be backlit if the carbon monoxide concentration reaches 30 ppm or higher, the battery is low, or if there is any malfunction. Otherwise, a green light will flash, indicating the alarm is in standby mode and is working properly.

**Q: Do these meet the new Scottish regulations?**
A: I was wanting to know the same thing, but I suspect they don't comply for two reasons:

1. The regulations state that "if you use battery alarms, they must be sealed tamper-proof units and have long-life lithium batteries, which can be up to 10 years." These X-Sense alarms have a replaceable battery, so I suspect that means they won't meet the standard.

2. I've been unable to find an interlinked X-Sense heat alarm, which is mandatory to meet the new Scottish rules.

Such a shame as these compact units look fantastic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent dual alarm, stylish and practical
*by J***H on 12 January 2026*

This is an excellent dual smoke and Co2 alarm. Very easy to fit and instructions for use clear and straight forward. It's even idiot proof when you fit it into the mount as if you have not moved switch to on, it moves it as you rotate to lock in place. Testing very good and runs through an audible and visual test for both alarms and then let's you know if both passed. Battery says 10 years but I'd be happy at the price I paid if it lasted half that time. I also tested it after fitting for real smoke and it alarmed as expected and silenced by pushing button once (only added that as most know how annoying they can be when you try silencing them and end up pushing the button about 10 times before getting ready to hit it with a hammer !!) Overall excellent product and would definitely recommend

### ⭐⭐⭐⭐⭐ A Reassuring Combination Smoke and Carbon Monoxide Alarm!... Highly Recommended!
*by R***Y on 29 September 2025*

This X-Sense Combination Smoke and Carbon Monoxide Alarm with LCD Display, has a 10 year battery life and is definitely worth paying extra for. It is pleasing on the eye, simple to install, use and carry out a test. A green led flashes every 60 seconds to show all is well which is reassuring. WARNING......... The Alarm sound, even during Testing, is VERY, VERY Loud! No issues thus far and Highly Recommended!

### ⭐⭐⭐⭐⭐ Good quality alarm at a good price.
*by D***E on 16 October 2025*

Just recently purchased this combined smoke and CO2 alarm so can't comment about its longevity but it seems well made. Compact in size and much neater than having 2 separate alarms. I like that it comes with its own mounting base so to remove it just comes down with a twist. Looks smart and can be silenced with just a press. On testing the alarm it is very loud and shrill. Two different types of beeps to distinguish between which alarm is sounding. It has a 10 year battery which is the lifespan of such devices so no need to worry until then. The price was good, cheaper than buying 2 separate devices. So I'm happy with my purchase.

## Frequently Bought Together

- X-Sense Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 3-Pack
- X-Sense Remote Controller with Replaceable Battery, Compatible with X-Sense Link+ Series Smoke Alarms, Carbon Monoxide Alarms and Heat Alarms, RC01 Pro
- X-Sense Wi-Fi Heat Alarm with 7-Year Sealed Battery and Easy Setup, Compatible with the X-Sense Home Security App, SBS50 Base Station Required, XH02-M

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*