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X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX
AMAZON.COM
Price
$ 19.99
Last price was updated on: 7th Dec 2025, 07:57 PM
Pricing Analytics & Buying Assistance
Price Score:
Average
Poor
Average
Good
Excellent
Current Price
$19.99
$12.59
Lowest
$22.99
Highest
Buying Advice:
Average – Price may drop. 50% chance price goes down. Wait to save.
Average – Price may drop. 50% chance price goes down. Wait to save.
Price History Benchmarks
Lowest Ever
$12.59
13th Feb 2022
Highest Ever
$22.99
12th Mar 2025
Average Price
$16.01
256 data points
Last 3M Low
$13.59
1st Dec 2025
Last 6M Low
$13.59
1st Dec 2025
Last 12M Low
$13.59
1st Dec 2025
Price History Chart
Product Technical Information
| Product Code | B08LL1HRKW |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | X-Sense |
| Rating | 4.6 ( 4188 ratings ) |
| Category | Smoke Detectors & Fire Alarms |
| Manufacturer | X-Sense |
| Model Number | SD2J0AX |
| Item Color | White |
| Item Size | 1-Pack |
| Item Dimensions | 1.8"D x 4.8"W x 4.8"H |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for X-Sense Smoke Alarm 10-Year Battery Fire Alarm Smoke Detector with LED Indicator amp Silence Button SD2J0AX was $12.59 on 13th Feb 2022. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for X-Sense Smoke Alarm 10-Year Battery Fire Alarm Smoke Detector with LED Indicator amp Silence Button SD2J0AX was $22.99 on 12th Mar 2025. Prices have dropped since then.
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What is the average price of this product?The average price for X-Sense Smoke Alarm 10-Year Battery Fire Alarm Smoke Detector with LED Indicator amp Silence Button SD2J0AX is $16.01 (256 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, X-Sense Smoke Alarm 10-Year Battery Fire Alarm Smoke Detector with LED Indicator amp Silence Button SD2J0AX reached a low of $13.59 on 1st Dec 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Wait. Price may drop soon, consider waiting for a better offer. 50% chance price goes down. Price likely to decrease.