---
product_id: 551925378
title: "Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack"
brand: "kidde"
price: "AR$289424"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/551925378-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup-voice
store_origin: AR
region: Argentina
---

# Clear Voice Alerts & Interconnect Hardwired + AA Battery Backup 2-in-1 Smoke & CO Detection Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack

**Brand:** kidde
**Price:** AR$289424
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with Kidde’s smartest safety sentinel!

## Quick Answers

- **What is this?** Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack by kidde
- **How much does it cost?** AR$289424 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/551925378-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup-voice)

## Best For

- kidde enthusiasts

## Why This Product

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

## Key Features

- • **Dual Threat Defense:** Protect your home with one sleek device that detects both smoke and carbon monoxide simultaneously.
- • **Uninterrupted Power:** Hardwired for constant power with 2 AA batteries as a reliable backup during outages—never be left in the dark.
- • **False Alarm Reduction:** Advanced sensing technology minimizes nuisance alarms from cooking, so you only react when it truly matters.
- • **Smart Interconnectivity:** Link multiple alarms so when one sounds, they all do—maximizing your family’s escape time.
- • **Crystal-Clear Voice Alerts:** Instant, unmistakable voice warnings say 'Fire!' or 'Warning! Carbon Monoxide!' for rapid, confident response.

## Overview

The Kidde Hardwired Smoke & Carbon Monoxide Detector combines dual-sensor technology with hardwired power and battery backup to ensure continuous protection. Featuring voice alerts, interconnect capability, and advanced false alarm reduction, it meets the latest UL and FCC standards. Designed for professional-grade home safety, it offers peace of mind with a 10-year limited warranty.

## Description

Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack

## Features

- 2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective detector.
- HARDWIRED & 2 AA BATTERY BACKUP (Included): Operates on 120V AC wiring (installed in the ceiling) with 2 AA alkaline batteries that provide battery backup coverage during power outages.
- ENHANCED SENSING TECHNOLOGY: Reduces false smoke alarms often caused by cooking. Comprehensively tested to meet the latest UL standards, meets UL 217 9th Edition, UL 2034 4th Edition, & FCC standards.
- VOICE ALERTS: Crystal-clear voice alerts will say "Fire!" when smoke is detected or "Warning! Carbon Monoxide!" if CO is detected, so you can react quickly.
- INTERCONNECT CAPABILITY: When one alarm sounds, they all sound, so you can get out faster. (Different models offer different interconnection options and requirements. See User Guide for more info.)
- SELF-TESTING ALARM: Internal components ensure alarm is always operating as expected. Not a substitute for a manual push test, perform a button test once per week to verify alarm operation.
- 3 LED NOTIFICATIONS: LED lights indicate alarm status, green = normal operation, amber = operating error, red = smoke or carbon monoxide detected & a loud 85-decibel alarm will sound.
- 10-YEAR LIMITED WARRANTY: Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that alarms should be replaced.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kidde |
| Style | 6th Edition |
| Power Source | Hardwired |
| Color | White |
| Product Dimensions | 5.6"D x 5.6"W x 2"H |
| Item Weight | 8.48 ounces |
| Alarm | Smoke and Carbon Monoxide Alarm |
| Operating Humidity | 10%-95% relative humidity, non-condensing |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Sensor Type | Electrochemical, Photoelectric |
| Number of Items | 1 |
| Manufacturer | Kidde |
| UPC | 047871320868 |
| Part Number | 900-CUAR-V |
| Item Weight | 8.5 ounces |
| Item model number | 900-CUAR-V |
| Is Discontinued By Manufacturer | Yes |
| Size | 1 Pack |
| Pattern | Detector |
| Item Package Quantity | 1 |
| Included Components | User Manual, 2 AA Batteries, Smoke and Carbon Monoxide Alarm |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Kidde
- **Style:** 6th Edition
- **Power Source:** Hardwired
- **Color:** White
- **Product Dimensions:** 5.6"D x 5.6"W x 2"H
- **Item Weight:** 8.48 ounces
- **Alarm:** Smoke and Carbon Monoxide Alarm
- **Operating Humidity:** 10%-95% relative humidity, non-condensing
- **Upper Temperature Rating:** 100 Degrees Fahrenheit
- **Sensor Type:** Electrochemical, Photoelectric

## Images

![Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack - Image 1](https://m.media-amazon.com/images/I/71hm6RCO1lL.jpg)
![Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack - Image 2](https://m.media-amazon.com/images/I/71mYYiCnrWL.jpg)
![Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack - Image 3](https://m.media-amazon.com/images/I/81VK-yXHoJL.jpg)
![Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack - Image 4](https://m.media-amazon.com/images/I/81bPZJNO6sL.jpg)
![Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 1 Pack - Image 5](https://m.media-amazon.com/images/I/81bEhMtMPSL.jpg)

## Available Options

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

## Questions & Answers

**Q: If this alarm goes off will my other alarms go off?**
A: Yes, this Kidde smoke & CO detector interconnects with up to 18 Kidde detectors total (smoke, CO, smoke/CO, or heat) per NFPA interconnect limit.

**Q: Can I use adhesive strips to attach to the ceiling?**
A: No, adhesive strips are not recommended for installation. Mounting bracket and screws are included for your convenience.

**Q: If the alarm goes off, how can I tell whether it's due to smoke or carbon monoxide?**
A: The smoke alarm sound is three long beeps, a 1.5 second pause, and 3 long beeps repeating. The CO alarm is four quick beeps repeating every 5 seconds.

**Q: Is this detector UL certified?**
A: Yes, the Kidde smoke & carbon monoxide combination detector has passed strict testing standards to meet UL 217 and UL 2034 standards.

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**Shop now:** [https://www.desertcart.com.ar/products/551925378-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup-voice](https://www.desertcart.com.ar/products/551925378-hardwired-smoke-and-carbon-monoxide-detector-aa-battery-backup-voice)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-01*