---
product_id: 621672304
title: "Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators"
brand: "kidde"
price: "18.60 OMR"
currency: OMR
in_stock: true
reviews_count: 5
category: "Kidde"
url: https://www.desertcart.com.om/products/621672304-kidde-smoke-detector-aa-battery-powered-smoke-alarm-led-warning
store_origin: OM
region: Oman
---

# 3-color LED status lights 85dB loud alarm 2x AA batteries included Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators

**Brand:** kidde
**Price:** 18.60 OMR
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with Kidde’s smart, sleek smoke alarm! 🚨

## Quick Answers

- **What is this?** Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators by kidde
- **How much does it cost?** 18.60 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/621672304-kidde-smoke-detector-aa-battery-powered-smoke-alarm-led-warning)

## 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

- • **Reliable Power Backup:** Runs on 2 AA alkaline batteries (included) ensuring continuous protection even during outages.
- • **Effortless Installation:** No wiring needed—twist & click mounting bracket makes setup a breeze for any space.
- • **Smart Status Indicators:** LED lights signal normal, error, or smoke detected states for instant peace of mind.
- • **Precision Smoke Detection:** Advanced sensing tech cuts false alarms from cooking, so you only get alerts that matter.
- • **Built-in Self-Test & End-of-Life Alerts:** Automated weekly self-checks and 10-year replacement reminders keep safety proactive.

## Overview

The Kidde 20SDR Smoke Detector combines UL 217 9th Edition certified advanced sensing technology with a loud 85-decibel alarm and intuitive 3-color LED indicators. Powered by 2 included AA batteries, it offers easy wire-free installation and self-testing features, reducing false alarms and ensuring reliable smoke detection for up to 10 years.

## Description

Experience the next level of fire safety with the Kidde Smoke Detector, AA Battery Powered, LED Warning Light Indicators, model 20SDR. This 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 alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch 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: This is a great, sturdy smoke detector for larger rooms in our house. It's easy to install. Batteries included! I'm glad I purchased this! Also, glad there is a smaller version for our smaller rooms. When we moved into this home, the smoke detectors were over 10 years old & they were beeping incessantly because the batteries were low. They left wires dangling from the ceiling when we had to remove them. After installing this a couple of months ago, I can tell this is a quality product! Of course, it's nice to have peace of mind for our safety! I'm purchasing another one for our hallway, and I have recommended this brand of smoke detector to my family members for their homes.
Review: I got it as replacement for Kidde hardwired alarm which started beeping because of the aged battery and was glad that this new one fit in the old base. It saves a lot of work and possibility of ruining the ceiling. Since it works on ordinary AA batteries, it’s easier to maintain.

## Features

- DETECTS SMOKE: Sounds a loud 85-decibel alarm when smoke is detected - 3 long beeps with red LED light flashing in time, repeating.
- ENHANCED SENSING TECHNOLOGY: Reduces false alarms often caused by cooking. Comprehensively tested to meet the latest UL standards, meets UL 217 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 5-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.
- 3 LED NOTIFICATIONS: LED lights indicate alarm status, green = normal operation, amber = operating error, red = smoke detected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX6RMV4B |
| ASIN  | B0CX6RMV4B |
| Batteries | 2 AA batteries required. (included) |
| Batteries  | 2 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (464) |
| Customer reviews | 4.5 4.5 out of 5 stars (464) |
| Date First Available | 29 March 2024 |
| Date First Available  | 29 March 2024 |
| Included components | 2 AA Batteries, Alarm, Mounting Hardware, User Guide |
| Item Package Quantity | 1 |
| Item Weight | 258 g |
| Item model number | 20SDR |
| Item model number  | 20SDR |
| Manufacturer | Kidde |
| Manufacturer  | Kidde |
| Material | Plastic |
| Part number | 21032816 |
| Pattern | Kidde DETECT |
| Power source type | Battery Powered |
| Product Dimensions | 4.78 x 12.7 x 12.7 cm; 258.09 g |
| Product Dimensions  | 4.78 x 12.7 x 12.7 cm; 258.09 g |
| Shape | Circular |
| Size | 1 Pack |
| Style | 9th Edition Alarm |

## Product Details

- **Brand:** Kidde
- **Colour:** White
- **Power source:** Battery Powered
- **Product dimensions:** 4.8D x 12.7W x 12.7H centimeters
- **Style:** 9th Edition Alarm

## Images

![Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators - Image 1](https://m.media-amazon.com/images/I/716--6eb3iL.jpg)
![Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators - Image 2](https://m.media-amazon.com/images/I/71UxUYhdR5L.jpg)
![Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators - Image 3](https://m.media-amazon.com/images/I/71dIfizQtdL.jpg)
![Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators - Image 4](https://m.media-amazon.com/images/I/71ej+EX9EEL.jpg)
![Kidde Smoke Detector, AA Battery Powered Smoke Alarm, LED Warning Light Indicators - Image 5](https://m.media-amazon.com/images/I/71gzVBYm9LL.jpg)

## Customer Reviews

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

This is a great, sturdy smoke detector for larger rooms in our house. It's easy to install. Batteries included! I'm glad I purchased this! Also, glad there is a smaller version for our smaller rooms. When we moved into this home, the smoke detectors were over 10 years old & they were beeping incessantly because the batteries were low. They left wires dangling from the ceiling when we had to remove them. After installing this a couple of months ago, I can tell this is a quality product! Of course, it's nice to have peace of mind for our safety! I'm purchasing another one for our hallway, and I have recommended this brand of smoke detector to my family members for their homes.

### ⭐⭐⭐⭐⭐ Review
*by Q***O on 26 January 2026*

I got it as replacement for Kidde hardwired alarm which started beeping because of the aged battery and was glad that this new one fit in the old base. It saves a lot of work and possibility of ruining the ceiling. Since it works on ordinary AA batteries, it’s easier to maintain.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 23 April 2025*

The Kidde Smoke Detector with AA battery power is a great choice for simple and effective smoke detection. It’s easy to install and the battery-powered design ensures that it will work even during power outages. I appreciate the LED warning light indicators that let me know the status of the detector, providing extra reassurance. The alarm is loud enough to be heard throughout the house, offering reliable protection. The battery lasts a long time, and the unit is compact, so it doesn’t take up much space on the ceiling. Overall, this smoke detector provides peace of mind with its reliable performance and user-friendly features.

## Frequently Bought Together

- Kidde Smoke Detector, AA Battery Powered, LED Warning Light Indicators
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---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-01*