---
product_id: 382791411
title: "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"
brand: "x-sense"
price: "¥8823"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/382791411-x-sense-wireless-interlinked-smoke-alarm-detector-with-sealed-10
store_origin: JP
region: Japan
---

# 820 ft wireless range 10-year sealed battery EN 14604 fire safety certified 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

**Brand:** x-sense
**Price:** ¥8823
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with 10 years of worry-free wireless protection! 📡

## Quick Answers

- **What is this?** 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 by x-sense
- **How much does it cost?** ¥8823 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/382791411-x-sense-wireless-interlinked-smoke-alarm-detector-with-sealed-10)

## 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

- • **Long-Lasting Power:** Sealed 10-year lithium battery means zero replacements, zero hassle
- • **Ready Out-of-the-Box:** Pre-interconnected units for quick, stress-free installation
- • **Robust & Reliable Build:** Premium flame-retardant, corrosion-resistant materials for ultimate durability
- • **Customizable Network Flexibility:** Add or remove alarms to tailor your safety system effortlessly
- • **Seamless Wireless Interconnection:** Instantly links up to 24 alarms for whole-home coverage

## Overview

The X-Sense SD19-W Wireless Interlinked Smoke Alarm offers a cutting-edge 820 ft radio frequency range to connect up to 24 alarms, ensuring comprehensive home safety. Powered by a sealed 10-year lithium battery, it eliminates the need for replacements, while premium flame-retardant materials guarantee durability. Certified to EN 14604 standards, this ready-to-use alarm provides customizable wireless networking for a tailored, reliable fire detection system.

## Description

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

## 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 |
|---------------|-------|
| Manufacturer | X-Sense |
| Part Number | SD19-W |
| Product Dimensions | 12.2 x 12.2 x 4.5 cm; 170 g |
| Batteries | 1 CR5 batteries required. (included) |
| Item model number | SD19-W |
| Size | RF Interconnected Model |
| Colour | 1-pack |
| Style | Rf Interconnected Model |
| Power Source | Battery Powered |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Included Components | 1 × Alarm Unit; 1 × Mounting Bracket; 2 × Screws; 2 × Anchor Plugs; 1 × User Manual |
| Batteries included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Metal |
| Item Weight | 170 g |

## Product Details

- **Brand:** X-Sense
- **Style:** Rf Interconnected Model
- **Power source:** Battery Powered
- **Colour:** 1-pack
- **Item weight:** 170 Grams
- **Alarm:** Audible
- **Sensor type:** Photoelectric
- **Number of items:** 1
- **Manufacturer:** X-Sense
- **UPC:** 850042393208

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61kkFNSctlL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** 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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**Shop now:** [https://www.desertcart.jp/products/382791411-x-sense-wireless-interlinked-smoke-alarm-detector-with-sealed-10](https://www.desertcart.jp/products/382791411-x-sense-wireless-interlinked-smoke-alarm-detector-with-sealed-10)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*