---
product_id: 398203484
title: "Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 6-Pack | Conforms to EN 14604 Standard, Link+"
brand: "x-sense"
price: "€ 219.02"
currency: EUR
in_stock: true
category: "X Sense"
url: https://www.desertcart.pt/products/398203484-wireless-interlinked-smoke-alarm-10-year-battery-sd19-w-6
store_origin: PT
region: Portugal
---

# 820 ft wireless range 10-year sealed battery premium flame-retardant build Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 6-Pack | Conforms to EN 14604 Standard, Link+

**Brand:** x-sense
**Price:** € 219.02
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with smart, wireless safety that never quits! 📶

## Quick Answers

- **What is this?** Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 6-Pack | Conforms to EN 14604 Standard, Link+ by x-sense
- **How much does it cost?** € 219.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/398203484-wireless-interlinked-smoke-alarm-10-year-battery-sd19-w-6)

## 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

- • **Ready Out-of-the-Box:** Pre-linked 6-pack setup means protection starts the moment you install.
- • **Decade-Long Power Assurance:** Forget battery swaps with a sealed 10-year lithium battery powering your peace of mind.
- • **Premium Durability & Safety:** Crafted from corrosion-resistant, flame-retardant materials built to last.
- • **Customizable Network Flexibility:** Add or segment up to 24 alarms for tailored home or office coverage.
- • **Seamless Wireless Interconnection:** Instant alerts across all 6 alarms within 820 ft—safety that speaks your language.

## Overview

The X-Sense SD19-W 6-pack wireless interlinked smoke alarms deliver professional-grade fire detection with a robust 820 ft radio frequency range. Featuring a maintenance-free 10-year sealed lithium battery and premium flame-retardant materials, these alarms offer customizable network options for up to 24 devices, ensuring comprehensive, reliable protection for modern homes and workplaces.

## Description

Shop X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 6-Pack | Conforms to EN 14604 Standard, Link+. Free delivery on eligible orders of £20 or more.

## Features

- Detection Anywhere: Features wireless interconnection so that if one alarm is triggered, they all go off, and they stay connected using radio frequency with a transmission range over 820 ft (250 m) in the open air
- Ready to Use: The multi-pack interlinked smoke alarm have already been interconnected for instant use, and you can connect up to 24 Link+ wireless alarms at a time
- Customizable Wireless Network: For a customized network, add new alarms to the existing network, or disconnect the devices and create multiple networks
- Battery Powered Smoke Alarm: Built with a 10-year sensor and powered by a sealed 10-year lithium battery that doesn’t need to be replaced
- Premium Quality Material: This interlinked smoke alarm is made from an upgraded premium material that is durable, corrosion-resistant, and flame-retardant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H5QN6JF |
| Alarm | Audible |
| Best Sellers Rank | 40,208 in DIY & Tools ( See Top 100 in DIY & Tools ) 117 in Smoke Alarms |
| Brand | X-Sense |
| Colour | 6-pack |
| Customer Reviews | 4.4 4.4 out of 5 stars (773) |
| Included Components | 6 × Alarm Unit; 6 × Mounting Bracket; 12 × Screws; 12 × Anchor Plugs; 1 × User Manual |
| Item Dimensions D x W x H | 4D x 12.2W x 12.2H centimetres |
| Item Type Name | SD19-W |
| Item Weight | 170 Grams |
| Manufacturer | X-Sense |
| Model Number | SD19-W |
| Number of Items | 6 |
| Operating Humidity | ≤85% |
| Part Number | SD19-W |
| Power source | Battery Powered |
| Product Style | Rf Interconnected Model |
| Sensor Type | Photoelectric |
| UPC | 850042393222 |
| Unit Count | 6 Anzahl |

## Product Details

- **Alarm:** Audible
- **Brand:** X-Sense
- **Colour:** 6-pack
- **Item weight:** 170 Grams
- **Operating humidity:** ≤85%
- **Power source:** Battery Powered
- **Product dimensions:** 4D x 12.2W x 12.2H centimetres
- **Sensor type:** Photoelectric
- **Style:** Rf Interconnected Model
- **Unit count:** 6 Anzahl

## Images

![Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 6-Pack | Conforms to EN 14604 Standard, Link+ - Image 1](https://m.media-amazon.com/images/I/61RrP7pRNJL.jpg)

## Available Options

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

## Questions & Answers

**Q: Blinkonce installed should the led on the front blink every 60 seconds? Mine do not, but they appear to work correctly when you push the test button.**
A: So...just checked the flash time on mine...every 48 seconds.

**Q: Do these alarms meet the new scottish regulations?**
A: No - X-Sense do not make a heat alarm that would be linked to the smoke alarms, which is a requirement of the Regulations

**Q: x-sense leave you on hold when phoning ,haven't got an answer yet**
A: No need for me to call them

**Q: do these work smoke alarms without wi-fi**
A: Yes, they do, they communicate directly with each using their own network, no Wi-Fi required.

## Frequently Bought Together

- X-Sense Wireless Interlinked Smoke Alarm Detector with Sealed 10-Year Battery, Interconnected Fire Alarm Conforms to EN 14604 Standard, SD19-W, Link+, 6-Pack
- 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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**Shop now:** [https://www.desertcart.pt/products/398203484-wireless-interlinked-smoke-alarm-10-year-battery-sd19-w-6](https://www.desertcart.pt/products/398203484-wireless-interlinked-smoke-alarm-10-year-battery-sd19-w-6)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-10*