---
product_id: 622057407
title: "Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators"
brand: "kidde"
price: "€ 121.15"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/622057407-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery-backup
store_origin: SK
region: Slovakia
---

# Clear voice alerts 10-year battery backup 2-in-1 Smoke & CO detection Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators

**Brand:** kidde
**Price:** € 121.15
**Availability:** ✅ In Stock

## Summary

> 🚨 Safety that speaks your language—smart, silent, and always on guard!

## Quick Answers

- **What is this?** Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators by kidde
- **How much does it cost?** € 121.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/622057407-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery-backup)

## 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

- • **Decade-Long Power:** Hardwired with a 10-year lithium battery backup means zero battery swaps and uninterrupted safety.
- • **False Alarm Fighter:** Advanced sensing tech minimizes nuisance alarms from cooking, so you only get real alerts.
- • **Instant Voice Alerts:** Crystal-clear voice warnings specify the danger—'Fire!' or 'Warning! Carbon Monoxide!'—for faster response.
- • **Dual Hazard Protection:** Smoke and carbon monoxide detection in one sleek device keeps your home safer and smarter.
- • **Whole-Home Interconnectivity:** When one alarm sounds, all alarms sound—ensuring everyone in your home is alerted instantly.

## Overview

The Kidde Hardwired Smoke & Carbon Monoxide Detector combines cutting-edge photoelectric and electrochemical sensors to detect smoke and CO hazards with precision. Featuring a 10-year lithium battery backup and hardwired 120V AC power, it guarantees continuous protection without battery hassles. Its voice alerts clearly announce the type of danger, while interconnectivity ensures your entire home is alerted simultaneously. Designed to reduce false alarms and meet the latest UL and FCC safety standards, this modern, easy-to-install device is a must-have for proactive home safety.

## Description

Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators

## Features

- 2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
- HARDWIRED & 10-YEAR BATTERY BACKUP: Operates on 120V AC wiring (installed in the ceiling). No battery changes for 10 years & saves up to $40 over the life of the detector.
- 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.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kidde |
| Style | Modern |
| Power Source | Hardwired |
| Color | White |
| Product Dimensions | 1.88"D x 5"W x 5"H |
| Item Weight | 10.51 ounces |
| Alarm | Smoke and Carbon Monoxide Detector |
| Operating Humidity | 10 to 95% relative humidity (RH), non-condensing |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Sensor Type | Photoelectric, Electrochemical |
| Material | Plastic |
| Number of Items | 1 |
| Manufacturer | Kidde |
| UPC | 047871328581 |
| Part Number | 21032858 |
| Item Weight | 10.5 ounces |
| Item model number | 30CUA10-V |
| Size | 1 Pack |
| Shape | Circular |
| Item Package Quantity | 1 |
| Included Components | Alarm, Mounting Hardware, User Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** Kidde
- **Style:** Modern
- **Power Source:** Hardwired
- **Color:** White
- **Product Dimensions:** 1.88"D x 5"W x 5"H
- **Item Weight:** 10.51 ounces
- **Alarm:** Smoke and Carbon Monoxide Detector
- **Operating Humidity:** 10 to 95% relative humidity (RH), non-condensing
- **Upper Temperature Rating:** 100 Degrees Fahrenheit
- **Sensor Type:** Photoelectric, Electrochemical

## Images

![Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators - Image 1](https://m.media-amazon.com/images/I/719sGl61qXL.jpg)

## Available Options

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

## Frequently Bought Together

- Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators
- Kidde Quick Connect Smoke Detector Adapter Plug, Smoke Alarm Wiring Harness, Compatible with Kidde Hardwired Smoke, Carbon Monoxide, & Combination Smoke & Carbon Monoxide Detectors
- Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators

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**Shop now:** [https://www.desertcart.sk/products/622057407-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery-backup](https://www.desertcart.sk/products/622057407-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery-backup)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*