---
product_id: 27127585
title: "Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack"
brand: "kidde"
price: "30781 som"
currency: KGS
in_stock: true
reviews_count: 8
url: https://www.desertcart.kg/products/27127585-kidde-21007588-hardwired-interconnectable-120-volt-smoke-alarm-with-battery
store_origin: KG
region: Kyrgyzstan
---

# 9V battery backup power Dual smoke & heat detection Easy hardwired installation Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack

**Brand:** kidde
**Price:** 30781 som
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with Kidde’s smart, fail-safe fire protection!

## Quick Answers

- **What is this?** Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack by kidde
- **How much does it cost?** 30781 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/27127585-kidde-21007588-hardwired-interconnectable-120-volt-smoke-alarm-with-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

- • **False Alarm Control:** Hush button silences nuisance alarms without compromising safety
- • **Uninterrupted Safety:** 9V battery backup keeps you protected even during power outages
- • **Seamless Connectivity:** Hardwired interconnectable design links multiple alarms for whole-home coverage
- • **Effortless Maintenance:** Test button ensures your alarms are always ready with a quick functionality check
- • **Comprehensive Fire Detection:** Detects both smoke and heat for faster, more reliable alerts

## Overview

The Kidde 21007588 Hardwired Interconnectable Smoke Alarm 4-Pack offers advanced dual smoke and heat detection with a reliable 9V battery backup. Designed for easy hardwired installation and interconnectivity, these alarms provide whole-home fire safety. Features like a hush button to silence false alarms and a test button for quick checks ensure hassle-free maintenance and continuous protection.

## Description

The Walter Kidde Hardwire Smoke Alarms (4-Pack) alert you to potential fire dangers by detecting the presence of smoke and heat in the atmosphere. These alarms are equipped with 2 pre-stripped wires for easy installation and have a 9 Volt battery backup to ensure continued use during a power failure. The alarms feature a dust cover that protects the internal sensor from airborne contaminates that may take flight during a fire or a construction job.

## Features

- Detects smoke and heat for reliable protection against fire
- Hush alarm control button silences false alarms
- Test button allows you to check functionality without sounding the full alarm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kidde |
| Power Source | Battery Powered, Corded Electric |
| Color | red |
| Item Weight | 2.4 Pounds |
| Global Trade Identification Number | 00047871075881 |
| Number of Items | 1 |
| Manufacturer | Kidde |
| UPC | 047871075881 |
| Part Number | 21007588 |
| Item Weight | 2.4 pounds |
| Product Dimensions | 9 x 6.5 x 6.5 inches |
| Item model number | 21007588 |
| Batteries | 4 9V batteries required. |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Kidde
- **Power Source:** Battery Powered, Corded Electric
- **Color:** red
- **Item Weight:** 2.4 Pounds
- **Global Trade Identification Number:** 00047871075881
- **Number of Items:** 1
- **Manufacturer:** Kidde
- **UPC:** 047871075881

## Images

![Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack - Image 1](https://m.media-amazon.com/images/I/61PpKckUESL.jpg)
![Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack - Image 2](https://m.media-amazon.com/images/I/61qQPlG4REL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Replacement units
*by M***N on May 26, 2025*

My home is ten years old and so were the installed smoke alarms. Recently one of the original alarms kept alarming intermittently and would trigger the rest of the alarms. A real PITA. I replaced all alarms with these OEM, direct replacements and so far, so good.

### ⭐⭐⭐⭐⭐ Exact replacement
*by W***F on May 21, 2025*

Exact replacement of 4618 with 4618. Only issue was install date was 5/25 manufactured date was September 2023.

### ⭐⭐⭐⭐⭐ do not worry about size or style
*by A***R on April 28, 2025*

the smoke detectors were fine these are the type to be wired into the ceiling ,so don't be concerned of having the exact size or style. Its just like installing the first smoke detector when the home was built, turn of power first.

## Frequently Bought Together

- Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack
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**Shop now:** [https://www.desertcart.kg/products/27127585-kidde-21007588-hardwired-interconnectable-120-volt-smoke-alarm-with-battery](https://www.desertcart.kg/products/27127585-kidde-21007588-hardwired-interconnectable-120-volt-smoke-alarm-with-battery)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-11*