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Smoke Detector, Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors, Fire Alarm with Test/Silence Button 4 Packs
AMAZON.COM
Price
$ 47.99
Last price was updated on: 24th Nov 2025, 06:02 AM
Price History Benchmarks
Lowest Ever
$47.99
21st Nov 2025
Highest Ever
$52.47
19th Nov 2025
Average Price
$48.89
5 data points
Last 3M Low
$47.99
21st Nov 2025
Last 6M Low
$47.99
21st Nov 2025
Last 12M Low
$47.99
21st Nov 2025
Price History Chart
Product Technical Information
| Product Code | B0B4NMTNPX |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Putogesafe |
| Rating | 4.4 ( 1044 ratings ) |
| Category | Smoke Detectors & Fire Alarms |
| Manufacturer | Siterwell Electronics Co.,Limited |
| Model Number | GS521C-A |
| Item Color | withe |
| Item Size | 4 pack |
| Item Dimensions | 1.6"D x 5"W x 5"H |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Smoke Detector Hardwired Interconnected Smoke Detectors Smoke Alarm with Replaceable 9V Battery Interconnects Up to 12 Fire Alarms Smoke Detectors Fire Alarm with TestSilence Button 4 Packs was $47.99 on 21st Nov 2025. 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 Smoke Detector Hardwired Interconnected Smoke Detectors Smoke Alarm with Replaceable 9V Battery Interconnects Up to 12 Fire Alarms Smoke Detectors Fire Alarm with TestSilence Button 4 Packs was $52.47 on 19th Nov 2025. Prices have dropped since then.
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What is the average price of this product?The average price for Smoke Detector Hardwired Interconnected Smoke Detectors Smoke Alarm with Replaceable 9V Battery Interconnects Up to 12 Fire Alarms Smoke Detectors Fire Alarm with TestSilence Button 4 Packs is $48.89 (5 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, Smoke Detector Hardwired Interconnected Smoke Detectors Smoke Alarm with Replaceable 9V Battery Interconnects Up to 12 Fire Alarms Smoke Detectors Fire Alarm with TestSilence Button 4 Packs reached a low of $47.99 on 21st Nov 2025. Recent price trends may help you decide when to buy.