---
product_id: 238092835
title: "KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)"
brand: "kidde"
price: "VT86253"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/238092835-kn-cosm-iba-hardwire-combination-smoke-carbon-monoxide-detector-battery
store_origin: VU
region: Vanuatu
---

# KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)

**Brand:** kidde
**Price:** VT86253
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack) by kidde
- **How much does it cost?** VT86253 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/238092835-kn-cosm-iba-hardwire-combination-smoke-carbon-monoxide-detector-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

## Description

KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kidde |
| Item Weight | 1.34 pounds |
| Product Dimensions | 1.8 x 5.6 x 5.6 inches |
| Item model number | Firex-CUACFEX-V-20-9003 |
| Batteries | 2 AA batteries required. (included) |
| Power Source | Battery Powered |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Kidde
- **Power Source:** Battery Powered
- **Product Dimensions:** 1.8"D x 5.6"W x 5.6"H
- **Alarm:** Audible
- **Sensor Type:** Photoelectric
- **Manufacturer:** Kidde

## Images

![KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack) - Image 1](https://m.media-amazon.com/images/I/51g9x-kUUmL.jpg)

## Frequently Bought Together

- Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)
- Kidde i4618AC Battery Powered Hardwire Smoke Alarm, 4 Pack
- Kidde 21026063 AC Hardwired Smoke Detector Alarm with 9V Back up and Front Load Battery Door, White

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**Shop now:** [https://www.desertcart.vu/products/238092835-kn-cosm-iba-hardwire-combination-smoke-carbon-monoxide-detector-battery](https://www.desertcart.vu/products/238092835-kn-cosm-iba-hardwire-combination-smoke-carbon-monoxide-detector-battery)

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