---
product_id: 723568267
title: "X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack"
brand: "x-sense"
price: "AR$32861"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/723568267-x-sense-10-year-battery-wireless-interconnected-smoke-detector-fire
store_origin: AR
region: Argentina
---

# 820 ft wireless range 10-year sealed battery Up to 24 interconnected units X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack

**Brand:** x-sense
**Price:** AR$32861
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack by x-sense
- **How much does it cost?** AR$32861 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/723568267-x-sense-10-year-battery-wireless-interconnected-smoke-detector-fire)

## 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

- • **Extended Coverage:** Over 820 ft transmission range ensures reliable alerts across large homes or multi-level spaces.
- • **Long-Lasting Power:** Built-in 10-year lithium battery means zero hassle and zero replacements for a decade.
- • **Premium Durability:** Crafted from corrosion-resistant, flame-retardant materials for dependable, long-term performance.
- • **Customizable & Scalable:** Easily add or remove up to 24 devices to tailor your smoke alarm network to your unique space.
- • **Seamless Safety Network:** Instant wireless interconnection triggers all alarms simultaneously for full-home protection.

## Overview

The X-Sense SD19-W is a 3-pack wireless smoke detector set featuring a robust 10-year sealed lithium battery, an impressive 820 ft radio frequency transmission range, and the ability to interconnect up to 24 units. Designed with premium flame-retardant and corrosion-resistant materials, it offers customizable, instant whole-home fire alert coverage for modern, safety-conscious households.

## Description

X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, Pack of 3

## 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 detectors have already been connected 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 devices 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 smoke detector is made from an upgraded premium material that is durable, corrosion-resistant, and flame-retardant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K4Z262N |
| Alarm | Audible |
| Best Sellers Rank | #85,155 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #105 in Smoke Alarms |
| Brand | X-Sense |
| Built-In Media | 1 × User Manual, 3 × Smoke Alarms SD19-W with Sealed 10-Year Lithium Battery, 6 × Screws and Anchor Plugs |
| Item Weight | 0.7 Kilograms |
| Item weight | 0.7 Kilograms |
| Manufacturer | X-Sense Electronics., Ltd. |
| Model Number | SD19-W |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | RF Interconnected Model |
| Style | RF Interconnected Model |
| Unit Count | 3 Count |

## Product Details

- **Brand:** X-Sense
- **Style:** RF Interconnected Model
- **Power source:** Battery Powered
- **Item weight:** 0.7 Kilograms
- **Alarm:** Audible

## Images

![X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack - Image 1](https://m.media-amazon.com/images/I/61+N2RPnn0L.jpg)
![X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack - Image 2](https://m.media-amazon.com/images/I/61EhK86TI-L.jpg)
![X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack - Image 3](https://m.media-amazon.com/images/I/61EqhgbHXvL.jpg)
![X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack - Image 4](https://m.media-amazon.com/images/I/61ZVLve4ovL.jpg)
![X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack - Image 5](https://m.media-amazon.com/images/I/61b7WpOK6lL.jpg)

## Frequently Bought Together

- X-Sense 10-Year Battery Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, 3-Pack
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**Shop now:** [https://www.desertcart.com.ar/products/723568267-x-sense-10-year-battery-wireless-interconnected-smoke-detector-fire](https://www.desertcart.com.ar/products/723568267-x-sense-10-year-battery-wireless-interconnected-smoke-detector-fire)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-27*