9th Sep 2026, 04:29 AM
Kidde Smoke Detector, AA Battery-Powered, 20SDR, 18 Pack
Price may vary by location, shipping cost, and availability.
Lowest ever
$509.82
Highest: $509.82
Average: $509.82
Lowest: $509.82
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Kidde Smoke Detector, AA Battery-Powered, 20SDR, 18 Pack here. This product's current Price in USA is $509.82. The average and highest prices are $509.82 and $509.82 respectively.
| Lowest Ever Price | $509.82 |
|---|---|
| 31st Aug 2026 | |
| Average Price | $509.82 |
| Based on 10 days price tracking | |
| Highest Price | $509.82 |
| 31st Aug 2026 | |
Price History of All Variants of Kidde Smoke Detector AA Battery-Powered 20SDR 18...
Current Price in USA
| Price | $509.82 |
|---|
Product Information
Details
| Product Name | Kidde Smoke Detector, AA Battery-Powered, 20SDR, 18 Pack |
|---|---|
| Store Product Code | B0HGS7C43J |
| Store Name | amazon.com |
| Brand | Kidde |
| Rating | 8.6 / 10 |
| Category | Smoke Detectors & Fire Alarms |
| Product Manufacturer | Kidde |
| Model Number | 20SDR |
| Color | Blanco |
| Dimensions | 1.88"D x 5"W x 5"H |
Features
- The information below is per-pack only
- SMOKE DETECTION: Model 20SDR detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
- AA BATTERY OPERATION & WARRANTY: Powered by two AA batteries (included) for easy, no-wiring setup; Backed by 10-year limited warranty** that starts from date of purchase
- REDUCED FALSE ALARMS: Uses advanced sensing technology that helps distinguish between real smoke and everyday cooking or steam; helps reduce false alarms while maintaining quick, accurate detection when smoke is present
- TESTED FOR SAFETY & PERFORMANCE: Rigorously tested to meet UL 217 10th Edition and FCC standards; designed to help ensure reliable performance and compliance with recognized safety requirements
- TEST & HUSH BUTTON: Allows quick testing of alarm functionality to help ensure the unit is operating properly; temporarily silences false alarms that may occur without disabling the detector for continued safety monitoring
- BUILT FOR HOMEOWNERS AND PROFESSIONALS: Designed for those who prioritize dependable, code-compliant detection; supports safety goals for homeowners, property managers, contractors, and professionals seeking long-term home safety assurance
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Rating and Reviews
8.6 Based on 710 reviews
Kidde Smoke Detector AA Battery-Powered 20SDR 18 has 8.6 rating out of 10. This average rating is consist of 710 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.