---
product_id: 740841247
title: "Kidde Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts"
price: "A$397"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/740841247-kidde-smart-smoke-and-carbon-monoxide-detector-wifi-alexa-compatible
store_origin: AU
region: Australia
---

# Kidde Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts

**Price:** A$397
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Kidde Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts
- **How much does it cost?** A$397 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/740841247-kidde-smart-smoke-and-carbon-monoxide-detector-wifi-alexa-compatible)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kidde |
| Style | Smoke + Carbon Monoxide |
| Power Source | Hardwired |
| Color | White |
| Product Dimensions | 1.91"D x 5.59"W x 5.59"H |
| Item Weight | 0.7 Pounds |
| 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 | 047871330713 |
| Part Number | 21033071 |
| Item Weight | 11.2 ounces |
| Item model number | P4010ACSCO-WF |
| Batteries | 1 CR2 batteries required. (included) |
| Is Discontinued By Manufacturer | Yes |
| 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
- **Power Source:** Hardwired
- **Color:** White
- **Product Dimensions:** 1.91"D x 5.59"W x 5.59"H
- **Item Weight:** 0.7 Pounds
- **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, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts - Image 1](https://m.media-amazon.com/images/I/71tJhVjieWL.jpg)

## Frequently Bought Together

- Kidde Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts
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- Kidde Smart Smoke & Carbon Monoxide Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack

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**Shop now:** [https://www.desertcart.com.au/products/740841247-kidde-smart-smoke-and-carbon-monoxide-detector-wifi-alexa-compatible](https://www.desertcart.com.au/products/740841247-kidde-smart-smoke-and-carbon-monoxide-detector-wifi-alexa-compatible)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*