---
product_id: 624729825
title: "Kidde Smoke Detector, 4-Inch Compact, AA Battery Powered Smoke Alarm"
brand: "kidde"
price: "$80.96"
currency: USD
in_stock: true
reviews_count: 5
category: "Kidde"
url: https://www.desertcart.ec/products/624729825-kidde-smoke-detector-4-inch-compact-aa-battery-powered-smoke
store_origin: EC
region: Ecuador
---

# 4-inch compact size 85dB loud alarm 2 AA batteries included Kidde Smoke Detector, 4-Inch Compact, AA Battery Powered Smoke Alarm

**Brand:** kidde
**Price:** $80.96
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with compact power! 🔋

## Quick Answers

- **What is this?** Kidde Smoke Detector, 4-Inch Compact, AA Battery Powered Smoke Alarm by kidde
- **How much does it cost?** $80.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/624729825-kidde-smoke-detector-4-inch-compact-aa-battery-powered-smoke)

## 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

- • **Compact & Discreet:** Sleek 4-inch design fits perfectly in small spaces without compromising safety.
- • **False Alarm Fighter:** Advanced sensing tech minimizes nuisance alarms from cooking, keeping peace of mind intact.
- • **Loud & Clear Alerts:** 85-decibel alarm ensures you never miss a smoke warning, even in busy homes.
- • **Smart Self-Monitoring:** Built-in self-test and LED indicator keep you confidently protected 24/7 with minimal upkeep.
- • **Hassle-Free Installation:** Battery-powered with included AA batteries and twist-and-click mount for instant setup—no wiring needed.

## Overview

The Kidde 4-Inch Compact Smoke Detector delivers reliable, UL-certified fire safety with an 85dB alarm and advanced sensing technology that reduces false alerts. Powered by 2 included AA batteries, it offers easy, wire-free installation and continuous self-testing, making it the perfect smoke alarm for modern, space-conscious homes.

## Description

Experience the next level of fire safety with the Kidde Smoke Detector, 4-Inch Compact, AA Battery Powered, model 10SDR. This compact smoke detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. This smoke alarm’s 4-Inch design is smaller than the average 5-Inch design and is great for small spaces without sacrificing the key features you need. Comprehensively tested and designed to the latest UL standard for safety and reliability, the smoke alarm is powered by 2 replaceable AA alkaline batteries (included) for continual detection even during outages. Batteries should be replaced every 6 months or when the alarm sounds a low battery chirp. In addition, it’s self-testing and easy to install with the included twist-and-click mounting bracket. This Kidde smoke alarm is equipped with end-of-life notifications that will beep to remind you it’s time to replace it at the of its 10-year lifespan. Meets requirements of 9th Edition UL 217 and FCC. Does not meet requirements for CSFM.

Review: So Far, So Good! I placed this compact Kidde smoke detector in my small kitchen and the standard size smoke detector in my living room a couple of months ago. No problems! Very easy to just install the batteries and mount it on the ceiling! So happy that I don't have to deal with wires dangling from the ceiling again! And it's great that the batteries are included! I plan to purchase more when the others need replacing.
Review: good quality product alarm activates as per design

## Features

- DETECTS SMOKE: Sounds a loud 85-decibel alarm when smoke is detected & red LED light blinks in time with alarm.
- COMPACT DESIGN: 4-inch design is ideal for small spaces.
- ENHANCED SENSING TECHNOLOGY: Reduces false alarms often caused by cooking. Comprehensively tested to meet the latest UL standards, meets UL 217 8th & 9th Edition, & FCC standards.
- NO WIRING NEEDED: Operates on 2-AA alkaline batteries (included) providing easy installation, simply mount the bracket onto the ceiling and twist & click the 4-inch smoke alarm into the bracket.
- 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.
- LED LIGHT: Displays a single red LED light that blinks every 60 seconds to indicate the alarm is on and working.
- TEST & HUSH BUTTON: Makes it easy to test the 4-inch smoke detector and silence false alarms, should they occur.
- 10-YEAR LIMITED WARRANTY: Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that alarms should be replaced.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX6BHZJR |
| ASIN  | B0CX6BHZJR |
| Batteries | 2 AA batteries required. (included) |
| Batteries  | 2 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #11,773 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Smoke Alarms |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,182) |
| Customer reviews | 4.6 4.6 out of 5 stars (7,182) |
| Date First Available | 25 March 2024 |
| Date First Available  | 25 March 2024 |
| Included components | 2 AA Batteries, Alarm, Mounting Hardware, User Guide |
| Item Package Quantity | 1 |
| Item Weight | 175 g |
| Item model number | 10SDR |
| Item model number  | 10SDR |
| Manufacturer | Kidde |
| Manufacturer  | Kidde |
| Material | Plastic |
| Part number | 21032812 |
| Power source type | Battery Powered |
| Product Dimensions | 4.78 x 10.16 x 10.16 cm; 174.63 g |
| Product Dimensions  | 4.78 x 10.16 x 10.16 cm; 174.63 g |
| Shape | Circular |
| Size | 4 Inch |
| Style | Compact |

## Product Details

- **Brand:** Kidde
- **Colour:** White
- **Power source:** Battery Powered
- **Product dimensions:** 4.8D x 10.2W x 10.2H centimeters
- **Style:** Compact

## Images

![Kidde Smoke Detector, 4-Inch Compact, AA Battery Powered Smoke Alarm - Image 1](https://m.media-amazon.com/images/I/71bJrL3cC2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***7 on 22 November 2025*

So Far, So Good! I placed this compact Kidde smoke detector in my small kitchen and the standard size smoke detector in my living room a couple of months ago. No problems! Very easy to just install the batteries and mount it on the ceiling! So happy that I don't have to deal with wires dangling from the ceiling again! And it's great that the batteries are included! I plan to purchase more when the others need replacing.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 23 November 2020*

good quality product alarm activates as per design

### ⭐⭐⭐⭐⭐ Review
*by O***S on 14 December 2024*

Exact replacement

## Frequently Bought Together

- Kidde Smoke Detector, 4-Inch Compact, AA Battery Powered
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-15*