---
product_id: 382791411
title: "X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack"
brand: "x-sense"
price: "$59.58"
currency: USD
in_stock: true
category: "X Sense"
url: https://www.desertcart.us/products/382791411-x-sense-wireless-interlinked-smoke-alarm-10-year-battery-sd19
store_origin: US
region: United States of America
---

# 820 ft wireless range 10-year sealed battery flame-retardant premium build X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack

**Brand:** x-sense
**Price:** $59.58
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with smart, connected protection!

## Quick Answers

- **What is this?** X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack by x-sense
- **How much does it cost?** $59.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/382791411-x-sense-wireless-interlinked-smoke-alarm-10-year-battery-sd19)

## 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

- • **Plug & Play Setup:** Pre-interconnected for effortless installation and customizable networks.
- • **Long-Lasting Power:** Forget battery changes with a sealed 10-year lithium battery.
- • **Durable & Safe Design:** Crafted from corrosion-resistant, flame-retardant materials built to last.
- • **Extended Detection Range:** Radio frequency covers over 820 ft for reliable alerts anywhere.
- • **Seamless Wireless Interlinking:** Instantly connects up to 24 alarms for whole-home safety.

## Overview

The X-Sense SD19-W Wireless Interlinked Smoke Alarm offers professional-grade safety with a 10-year sealed battery, a robust 820 ft wireless interconnection range, and premium flame-retardant materials. Designed for easy installation and customizable networks of up to 24 units, it ensures your entire home stays instantly alerted to smoke hazards, meeting EN 14604 standards.

## Description

Shop X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-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 | B09H5QG5BR |
| Alarm | Audible |
| Best Sellers Rank | 16,166 in DIY & Tools ( See Top 100 in DIY & Tools ) 71 in Smoke Alarms |
| Brand | X-Sense |
| Colour | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (101) |
| Included Components | 1 × Alarm Unit; 1 × Mounting Bracket; 2 × Screws; 2 × Anchor Plugs; 1 × User Manual |
| Item Dimensions D x W x H | 12.2D x 12.2W x 4.3H centimetres |
| Item Highlight | Conforms to EN 14604 Standard, Link+ |
| Item Type Name | SD19-W |
| Item Weight | 170 Grams |
| Manufacturer | X-Sense |
| Model Number | SD19-W |
| Number of Items | 1 |
| Operating Humidity | ≤85% |
| Part Number | SD19-W |
| Power source | Battery Powered |
| Product Style | RF Interconnected Model |
| Sensor Type | Photoelectric |
| UPC | 850042393208 |
| Unit Count | 1 Anzahl |

## Product Details

- **Alarm:** Audible
- **Brand:** X-Sense
- **Colour:** White
- **Item weight:** 170 Grams
- **Operating humidity:** ≤85%
- **Power source:** Battery Powered
- **Product dimensions:** 12.2D x 12.2W x 4.3H centimetres
- **Sensor type:** Photoelectric
- **Style:** RF Interconnected Model
- **Unit count:** 1 Anzahl

## Images

![X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61kkFNSctlL.jpg)
![X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack - Image 2](https://m.media-amazon.com/images/I/41bxJpfQk3L.jpg)
![X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack - Image 3](https://m.media-amazon.com/images/I/41YxZenUsAL.jpg)
![X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack - Image 4](https://m.media-amazon.com/images/I/316Y9xEvNpL.jpg)
![X-Sense Wireless Interlinked Smoke Alarm, 10-Year Battery, SD19-W, 1-Pack - Image 5](https://m.media-amazon.com/images/I/41oc8Lj8A0L.jpg)

## Available Options

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

## Frequently Bought Together

- X-Sense Wireless Interlinked Smoke Alarm Detector with Sealed 10-Year Battery, Interconnected Fire Alarm Conforms to EN 14604 Standard, Link+, SD19-W, 1-Pack
- X-Sense Wireless Interlinked Smoke Alarms and Heat Alarm Scotland Bundle, 1 Heat Alarm & 2 Smoke Alarms, Sealed 10-Year Lithium Battery, EN 14604 Standard and BS 5446 Compliant, Link+ Series, HS21
- X-Sense Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 1-Pack

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-24*