---
product_id: 60122922
title: "Universal Security Instruments USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm"
brand: "universal security instruments"
price: "NT$11439"
currency: TWD
in_stock: false
category: "Kitchen"
url: https://www.desertcart.tw/products/60122922-universal-security-instruments-usi-electric-micn109-hardwired-3-in-1
store_origin: TW
region: Taiwan
---

# Universal Security Instruments USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm

**Brand:** universal security instruments
**Price:** NT$11439
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Universal Security Instruments USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm by universal security instruments
- **How much does it cost?** NT$11439 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/60122922-universal-security-instruments-usi-electric-micn109-hardwired-3-in-1)

## Best For

- universal security instruments enthusiasts

## Why This Product

- Trusted universal security instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

3-in-1 alarm provides triple the protection with a single installation to protect against fires, carbon monoxide and natural gas;120-volt AC/DC hardwired alarm with backup battery is suitable for houses, apartments and mobile homes;Mount the bracket to any standard wiring junction box and use the large mounting base to cover imperfections in drywall;Features a quick activation pull-tab and a front-loading battery drawer for replacement without removing the alarm from the bracket;Comes with a 7 year limited warranty

## Features

- USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm
- Pack 1

## Images

![Universal Security Instruments USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm - Image 1](https://images-na.ssl-images-amazon.com/images/I/41xG6lK9JUL.jpg)

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**Shop now:** [https://www.desertcart.tw/products/60122922-universal-security-instruments-usi-electric-micn109-hardwired-3-in-1](https://www.desertcart.tw/products/60122922-universal-security-instruments-usi-electric-micn109-hardwired-3-in-1)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-09*