First Alert SC9120B Direct Wire Combination Smoke and Carbon Monoxide Detector, 120 Volt 9 Volt Battery Back-up - 3 Pack
- Brand:
- First Alert
- Model Number:
- SC9120B
- UPC:
- 634705653331
- EAN:
- 0634705653331
- Walmart SKU:
- 935861140
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$239.99 | |
|
Lowest Price
|
$109.95 | |
|
Most Recent Price
|
$190.99 |
- Average Price
- $182.01
- First Tracked
- Last Update
Walmart.com Summary
No price history available for Walmart.com
Price Analysis
Price history data is not available for this product at the moment.
Current Trend: No Walmart.com pricing data available for analysis.
Customer Insights: Rated 4.81/5 from 36 reviews.
Customer Reviews
36 reviewsCustomer Reviews
4.8
Based on 36 reviews
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Showing 10 of 36 reviews
Easy to install as replacement.
Easy to install as replacement for 11 year old units that were end of life. Product seemed expensive, but I saw this was pricing across various platforms.
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Fire/carbon monoxide alarms
My alarms needed to be replaced and I could not find them locally. On line I ordered and they work perfectly.
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Time to replace as they have a limited lifespan
My home has 11 of these combo smoke/carbon monoxide detectors hard wired throughout our home. They were installed when the home was built (2014) and reaching end of life. These a exact replacements and overall the quality is good. These newer units have 10 yr life so hope to get longer life but we'll see.
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First Alert alarms
Great set. Helpful to replace existing alarms.
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easy battery changes!
No problems yet. Easy to install, love the easy battery changes!
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Nice
They work great!
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It seems to work ok
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Exactly as advertised.
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Happy, great price
Not much to say, but I was pleasantly surprised these came with batteries included. Quick replacement of my old ones that were 7.5 years old and started chirping they were done.
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Quality product at a reasonable price.
Liked the three pack, had two units go out in same week, and the three pack price worked well, saving a few dollars. Every dollar saved helps with what the joe-bama/commie MALADY administration is doing to our country and we the people.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
0 recordsNo Walmart.com pricing data available for analysis.
No Walmart price history available in the past 90 days
Third-Party Seller Pricing
8 recordsThird-Party Sellers prices have ranged from $190.99 (Sep 6) to $190.99 (Sep 6) over the past 90 days. Current price is close to the 90-day average of $190.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | $+0.00 | +0.0% | |
| $190.99 | — | — |
