---
product_id: 671910107
title: "Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack"
brand: "kidde"
price: "₨93508"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/671910107-kidde-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery
store_origin: LK
region: Sri Lanka
---

# clear voice alerts 10-year battery backup interconnectable alarms Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack

**Brand:** kidde
**Price:** ₨93508
**Availability:** ✅ In Stock

## Summary

> 🔥🔋 Stay safe, stay smart—10 years of worry-free protection!

## Quick Answers

- **What is this?** Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack by kidde
- **How much does it cost?** ₨93508 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/671910107-kidde-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery)

## 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-ion battery backup—no battery swaps, no hassle
- • **Smart Voice Alerts:** Crystal-clear voice warnings that say exactly what’s wrong—fire or CO
- • **False Alarm Fighter:** Advanced sensing tech reduces annoying false alarms from cooking or steam
- • **Dual Threat Detection:** Smoke and carbon monoxide alerts in one sleek device
- • **Connected Safety Network:** Interconnectable alarms mean when one sounds, they all do—maximizing your escape time

## Overview

The KiddeHardwired Smoke & Carbon Monoxide Detector 2-pack combines cutting-edge photoelectric and electrochemical sensors to detect smoke and CO with precision. Featuring a hardwired 120V connection plus a 10-year lithium-ion battery backup, it ensures continuous protection without battery changes. Voice alerts clearly announce hazards, while interconnectable alarms synchronize to maximize safety. Designed to reduce false alarms and backed by a decade-long warranty, 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, 2 Pack

## 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.)
- 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 WARRANTY: Begins when alarm is powered on. If that date is unknown, it should be assumed that alarms should be replaced. (10-yr limited warranty on alarm, not a battery performance claim.)

## 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 | 12.8 ounces |
| Alarm | Smoke and Carbon Monoxide Alarm |
| 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 | 047871328598 |
| Part Number | 21032859 |
| Item model number | 30CUA10-V |
| Size | 2 Pack |
| Shape | Circular |
| Item Package Quantity | 1 |
| Included Components | Mounting Hardware, Two Alarm, 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:** 12.8 ounces
- **Alarm:** Smoke and Carbon Monoxide Alarm
- **Operating Humidity:** 10 to 95% relative humidity (RH), non-condensing
- **Upper Temperature Rating:** 100 Degrees Fahrenheit
- **Sensor Type:** Photoelectric, Electrochemical

## Images

![Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71D56-fG2IL.jpg)
![Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack - Image 2](https://m.media-amazon.com/images/I/71euTt2BBfL.jpg)
![Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack - Image 3](https://m.media-amazon.com/images/I/71WvmMxoFUL.jpg)
![Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack - Image 4](https://m.media-amazon.com/images/I/71pZsnXrKYL.jpg)
![Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack - Image 5](https://m.media-amazon.com/images/I/71XhT5A28eL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/671910107-kidde-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery](https://www.desertcart.lk/products/671910107-kidde-hardwired-smoke-and-carbon-monoxide-detector-10-year-battery)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*