---
product_id: 743238334
title: "SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup - 3 Pack"
brand: "first alert"
price: "₨5173"
currency: SCR
in_stock: true
category: "First Alert"
url: https://www.desertcart.sc/products/743238334-smico100-ac-interconnect-hardwire-combination-smoke-and-carbon-monoxide-alarm
store_origin: SC
region: Seychelles
---

# Hardwired with battery backup Precision Detection tech Interconnects multiple alarms SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup - 3 Pack

**Brand:** first alert
**Price:** ₨5173
**Availability:** ✅ In Stock

## Summary

> 🏠 Stay ahead of danger with precision and peace of mind!

## Quick Answers

- **What is this?** SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup - 3 Pack by first alert
- **How much does it cost?** ₨5173 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/743238334-smico100-ac-interconnect-hardwire-combination-smoke-and-carbon-monoxide-alarm)

## Best For

- first alert enthusiasts

## Why This Product

- Trusted first alert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Quick Connect Plug means no rewiring hassle
- • **Smart Nuisance Reduction:** Advanced sensing cuts down false alarms from cooking
- • **Uninterrupted Protection:** Battery backup keeps you safe during power outages
- • **Reliable Performance Check:** Test/silence button ensures your alarm is always ready
- • **Seamless Home Safety Network:** Interconnect alarms for instant whole-home alerts

## Overview

The First Alert SMICO100-AC is a 3-pack combination smoke and carbon monoxide alarm featuring advanced Precision Detection technology to minimize false alarms. Hardwired with battery backup, it interconnects with compatible units to provide early, whole-home alerts. Easy to install with a Quick Connect Plug and equipped with a test/silence button, it ensures reliable, continuous protection for your home.

## Description

The SMICO100-AC Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup utilizes First Alert's Precision Detection technology and meets new industry standards. Easily install and interconnect multiple alarms together to create an alarm system throughout your home.

## Features

- First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
- Through early warning interconnect, when one alarm sounds, all compatible alarms will sound
- Quick Connect Plug allows for easy installation with no need to rewire
- Battery backup provides continuous protection during power outages
- Test/silence button for efficient testing to ensure alarm is working properly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLVQF7MC |
| Alarm | Smoke, CO |
| Brand | First Alert |
| Built-In Media | Easy Adapter Plug, 9V Battery |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (452) |
| Item Type Name | Combination Alarm |
| Item Weight | 1.68 Pounds |
| Manufacturer | Resideo |
| Mfr Part Number | SMICO100-AC |
| Model Number | SMICO100-AC |
| Number of Items | 3 |
| Power Source | Corded Electric |
| Product Style | Precision Detection |
| Sensor Type | Ionization |
| UPC | 029054022769 |
| Unit Count | 3 Count |

## Product Details

- **Brand:** First Alert
- **Colour:** White
- **Item weight:** 1.68 Pounds
- **Power source:** Corded Electric
- **Style:** Precision Detection

## Images

![SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup - 3 Pack - Image 1](https://m.media-amazon.com/images/I/81szIilT2dL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

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**Shop now:** [https://www.desertcart.sc/products/743238334-smico100-ac-interconnect-hardwire-combination-smoke-and-carbon-monoxide-alarm](https://www.desertcart.sc/products/743238334-smico100-ac-interconnect-hardwire-combination-smoke-and-carbon-monoxide-alarm)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-16*