First Alert SMCO200 Battery-Operated Combination Smoke and Carbon Monoxide Alarm with Slim Profile
- Brand:
- First Alert
- Model Number:
- 1046793
- UPC:
- 029054022196
- EAN:
- 0029054022196
- ASIN:
- B0CY2ZPPJL
- Walmart SKU:
- 5398257007
Key Takeaway
Recent downward movement last week established $39.98 pricing, now 9.9% below the quarterly average.
Third-Party Seller Summary
No price history available for Third-Party Sellers
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$46.95 | |
|
Lowest Price
|
$29.97 | |
|
Most Recent Price
|
$39.98 |
- Average Price
- $41.13
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked First Alert SMCO200 Battery-Operated Combination Smoke and Carbon Monoxide Alarm with Slim Profile since 4/4/2025. The most recent price update was on Nov 14, 2026.
Price Range: Over the past 90 days, the price has ranged from $29.97 (lowest on 4/4/2025) to $46.95 (highest on 7/6/2026). The average price during this period is $41.13.
Current Trend: Walmart.com prices have ranged from $39.98 (Nov 14) to $46.95 (Nov 5) over the past 90 days. Current price is close to the 90-day average of $44.38.
Customer Insights: Rated 4.51/5 from 37 reviews.
Customer Reviews
37 reviewsCustomer Reviews
4.5
Based on 37 reviews
Filter Reviews:
Sort By:
Showing 10 of 37 reviews
Easy to install and makes me feel safer that I have one the that is working again.
Was this review helpful?
These smoke and carbon monoxide detectors are very simple to install and use. They are easy to test which gives me peace of mind that my family is safe in our home.
Was this review helpful?
Very loud and made durable
Very durable fire and carbon monoxide detector. It is VERY loud. I am using this one in my basement because its very easy to here down there on the second AND third floors. Great product.
Was this review helpful?
Easy to install
The smoke alarm was relatively easy to install and seems to be reliable. I like that it is a smoke and carbon monoxide alarm
Was this review helpful?
Good buy
Great price and easy set up
Was this review helpful?
Easy to install, compact, seems to be working well
Was this review helpful?
great deal
nice small size and great to have both in one!
Was this review helpful?
Perfect replacement for what I already had installed. Easy Installation
Was this review helpful?
Best buy for your money
Great TWO IN ONE product. This was placed in the basement and is guaranteed for 10 years!
Was this review helpful?
Won't latch/hook
Good luck trying to get it to latch. I've tried every way possible to get it to latch/hook and it won't. Had to purchase a new one since this one doesn't seem to do that.
Was this review helpful?
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
19 recordsWalmart.com prices have ranged from $39.98 (Nov 14) to $46.95 (Nov 5) over the past 90 days. Current price is close to the 90-day average of $44.38.
| Date | Price | Change | % Change |
|---|---|---|---|
| $39.98 | $+0.00 | +0.0% | |
| $39.98 | $+0.00 | +0.0% | |
| $39.98 | $+0.00 | +0.0% | |
| $39.98 | $+0.00 | +0.0% | |
| $39.98 | $+0.00 | +0.0% | |
| $39.98 | $+0.00 | +0.0% | |
| $39.98 | $-6.97 | -14.8% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | — | — |
No third-party seller price history available for this product in the past 90 days.
