---
product_id: 604794243
title: "Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts"
brand: "kidde"
price: "VT2228"
currency: VUV
in_stock: false
reviews_count: 6
url: https://www.desertcart.vu/products/604794243-kidde-smart-smoke-and-carbon-monoxide-detector-and-indoor-air
store_origin: VU
region: Vanuatu
---

# WiFi Enabled for Instant Alerts 10-Year Lithium Battery Backup 3-in-1 Smoke, CO & Air Quality Sensor Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts

**Brand:** kidde
**Price:** VT2228
**Availability:** ❌ Out of Stock

## Summary

> 🏠 Stay Ahead of Danger with Smart, Connected Peace of Mind

## Quick Answers

- **What is this?** Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts by kidde
- **How much does it cost?** VT2228 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/604794243-kidde-smart-smoke-and-carbon-monoxide-detector-and-indoor-air)

## 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

- • **Triple Threat Safety:** Detects smoke, carbon monoxide, and indoor air quality hazards all in one sleek device.
- • **Smart Alerts Anywhere:** Receive real-time notifications on your smartphone and share safety updates with family & friends.
- • **Voice-Enabled Clarity:** Clear voice alarms announce the exact hazard—no guessing, just instant action.
- • **Built to Last & Connect:** Hardwired with a decade-long lithium backup battery and interconnects with other Kidde alarms for whole-home protection.
- • **Seamless Smart Home Sync:** Compatible with Alexa, Google Home, iOS & Android for effortless voice control and status checks.

## Overview

The Kidde Smart Smoke & Carbon Monoxide Detector is a cutting-edge 3-in-1 safety device that combines photoelectric and electrochemical sensors to detect smoke, carbon monoxide, and monitor indoor air quality. Hardwired with a 10-year lithium battery backup, it ensures uninterrupted protection. WiFi connectivity and app integration deliver instant alerts to your smartphone and loved ones, while voice alarms clearly identify hazards. Compatible with Alexa, Google Home, and smart devices, it offers seamless smart home integration and can interconnect with other Kidde alarms for comprehensive whole-home safety.

## Description

The Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, model P4010ACSCOAQ-WF, uses photoelectric sensor technology to detect visible fire particles, associated with smoldering fires, & electrochemical sensor to detect carbon monoxide. The Kidde smart combination alarm alerts you by sounding an 85-decibel alarm with a voice alert announcing "Fire! Fire!" or "Warning! Carbon Monoxide!". The Kidde smart combination alarm connects to your home's wiring using standard 120V AC power voltage & provides battery backup in the event of a power failure. The built-in lithium battery backup lasts the full 10-year life of the alarm, so you'll never have to replace a battery. Real-time notifications are provided through the Kidde app, so your family & friends - even the pet sitter - can monitor your home's air quality & receive alerts to smoke or CO presence, high humidity levels that can lead to mold or Total Volatile Organic Compounds (TVOCs). Setup is easy: simply download the Kidde app, and scan the QR code at the back of the combination alarm. You can also use voice commands to check the connection & status of your detector by pairing it with your  Alexa, Google Home, and select iPhone & Android smart devices. The LED ring-light indicator alerts you to the unit's operational status: red = a smoke, fire, or CO hazard, amber = operating error, and green = normal operation. The Test-Hush button silences temporary nuisance alarms, tests if the unit is operating properly, and silences a low battery or end-of-life chirp (up to 24 hours at a time for a maximum of 7 days).Capable of hardwired interconnection to other select Kidde alarms for whole-home activation – when one alarm sounds, they all do**. UL Listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed. **Alarms only connect with select Kidde alarms that have hardwired AC interconnect capability (see User Guide).

## Features

- 3-in-1 smoke & carbon monoxide detector with indoor air quality monitor: alerts for both smoke & carbon monoxide gas while also monitoring the indoor air quality of your home
- Indoor Air Quality Monitoring: monitors harmful chemicals known as Total Volatile Organic Compounds (TVOCs) that come from cleaning products & paint, also monitors humidity
- Voice Alarm announces the hazard type when detected: “Fire.” = smoke or fire, "Warning. Carbon Monoxide." = CO, or "Replace Alarm" when the unit has come to its end of life span
- Compatible with desertcart Alexa, Google Home, iPhone, & Android smart devices
- WiFi enabled technology allows notifications to be sent to your smartphone (as well as friends & family) in the event of a smoke, CO, or air quality hazard in your home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kidde |
| Style | Smoke + Carbon Monoxide + Air Quality |
| Power Source | Hardwired |
| Color | White |
| Product Dimensions | 1.91"D x 5.59"W x 5.59"H |
| Item Weight | 11.2 ounces |
| Alarm | Smart Smoke and Carbon Monoxide Alarm |
| Operating Humidity | Up to 95% Relative Humidity (RH), Non-Condensing |
| Compatible Devices | Android, iOs 12 or Newer, iPad, iPhone |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Sensor Type | Photoelectric, Electrochemical |
| Number of Items | 1 |
| Manufacturer | Kidde |
| UPC | 047871330737 |
| Part Number | 21033073 |
| Item model number | P4010ACSCOAQ-WF |
| Batteries | 1 CR2 batteries required. (included) |
| Size | 1 Pack |
| Pattern | Detector |
| Item Package Quantity | 1 |
| Included Components | AC Quick Connect Harness, Assembly User Card, Smart Smoke & Carbon Monoxide Alarm, Trim Plate Accessory, User Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |

## Product Details

- **Brand:** Kidde
- **Style:** Smoke + Carbon Monoxide + Air Quality
- **Power Source:** Hardwired
- **Color:** White
- **Product Dimensions:** 1.91"D x 5.59"W x 5.59"H
- **Item Weight:** 11.2 ounces
- **Alarm:** Smart Smoke and Carbon Monoxide Alarm
- **Operating Humidity:** Up to 95% Relative Humidity (RH), Non-Condensing
- **Compatible Devices:** Android, iOs 12 or Newer, iPad, iPhone
- **Upper Temperature Rating:** 100 Degrees Fahrenheit

## Images

![Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts - Image 1](https://m.media-amazon.com/images/I/71CywLc+FxL.jpg)
![Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts - Image 2](https://m.media-amazon.com/images/I/81Xa6T7HL9L.jpg)
![Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts - Image 3](https://m.media-amazon.com/images/I/81pU1RLQDVL.jpg)
![Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts - Image 4](https://m.media-amazon.com/images/I/71EDFdXMqyL.jpg)
![Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts - Image 5](https://m.media-amazon.com/images/I/81AGQWFTuhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smoke/CO Alarm
*by N***S on March 2, 2025*

It monitors smoke and carbon monoxide; plus monitors Total Hydrocarbon, humidity, temperature and gives the ability to see trend.Smoke and carbon monoxide alarms are also sent to my phone by text.

### ⭐ Beware - False alarms frequently
*by J***H on July 20, 2024*

I purchased 3 of the smoke/co2/air quality alarms, they were easy to install and setup. I thought the air quality alerts and co2 were pretty nifty. That's where the good stops.Within the first month we had a false alarm on one at 2am, the kids were crying and no one went back to sleep.Weeks later we got a 2nd false alarm, we were on vacation. I was stressed the rest of vacation about my house alarming when no one was there.I called Kidde who noted "false alarms happen" and specifically during storms and high humidity. I un-installed all 3 and am returning to Amazon, Kidde was no help. They advised to blow them out, but they false alarmed within weeks of install already, blowing them out already as a step is ridiculous. Of the 3 units, 2 of them triggered a false alarm, its not as if I had 1 defective unit.Will not buy Kidde again.

### ⭐⭐⭐⭐⭐ Easy and useful
*by J***E on July 22, 2024*

This device was really easy to connect, both in terms of wiring it to the wall (I did need to do some simple wire splicing because my old smoke detector was not the same plug but had the same 3 wires) and in connecting the app.The app itself is a little weird: it has my overall home health rated at orange (warning-level) safety rather than green, just because the temperature is slightly hot on the ceiling -- around 79 degrees F in the summer. I think that's probably a pretty normal temperature but OK app. I wish you could adjust this, or that it was less restrictive: 90 degrees, ok yeah that's a problem, but not 79.The air quality indicator seems cool, I can't tell about its accuracy yet though but the number does fluctuate and it seems to be measuring stuff. It's always been in the green range which is expected, but will be interested to see how it reacts if there is excessive pollutants at some point in the future.One minor complaint: at the price point I'd love it if this unit looked a little sleeker: more elegant and modern, rather than looking like a child's Alexa or something. It doesn't look BAD, but it doesn't look good either. Which...fine, for a smoke detector it's not worth deducting a star here, but there is room for improvement. I find the non-smart Kidde detectors to be more visually appealing than this one.

## Frequently Bought Together

- Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts
- Kidde Smart Smoke Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts
- Kidde Smart Smoke Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*