3rd Apr 2026, 09:51 AM
First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, SMCO600NV-AC, 1-Pack
Price may vary by location, shipping cost, and availability.
2% Off
$111.26
$129.99
+ $16.71
Highest: $147.15
Average: $121.15
Lowest: $89.75
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, SMCO600NV-AC, 1-Pack here. This product's current Price in USA is $111.26. The average and highest prices are $121.15 and $147.15 respectively. The current offer price of the product is $127.97.
| Lowest Ever Price | $89.75 |
|---|---|
| 3rd Mar 2026 | |
| Average Price | $121.15 |
| Based on 446 days price tracking | |
| Highest Price | $147.15 |
| 23rd Sep 2025 | |
Price History of All Variants of First Alert SC5 Hardwire Smart Smoke ...
Offer Price: $111.40
First Alert SC5 Battery Smart Smoke & Carbon Monoxide Alarm, SMCO600NV, 1-Pack
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Current Price in USA
| Price | $111.26 |
|---|---|
| MRP | $129.99 |
| Savings | $18.73 |
| Discount | 14.40% |
Recent Price Drops on First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, SMCO600NV-AC, 1-Pack
Price Drop 23rd Feb 2026
$110.88 → $90.30
18.56% drop
Price Drop 21st Oct 2025
$134.91 → $122.99
8.84% drop
Price Drop 19th Oct 2025
$139.61 → $119.98
14.06% drop
Price Drop 15th Oct 2025
$129.99 → $121.41
6.6% drop
Price Drop 11th Oct 2025
$147.14 → $121.41
17.49% drop
Price Drop 7th Oct 2025
$129.00 → $119.98
6.99% drop
Price Drop 1st Oct 2025
$146.55 → $129.00
11.98% drop
Price Drop 10th Sep 2025
$127.99 → $119.98
6.26% drop
Product Information
Details
| Product Name | First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, SMCO600NV-AC, 1-Pack |
|---|---|
| Store Product Code | B0DS2VG4P1 |
| Store Name | amazon.com |
| Brand | First Alert |
| Rating | 5.8 / 10 |
| Category | Smoke Detectors & Fire Alarms |
| Product Manufacturer | First Alert |
| Model Number | SMCO600NV-AC |
| Color | White |
| Dimensions | 5.75"D x 1.6"W x 5.75"H |
Features
- Compatible with Google's Nest Protect Alarm
- Sends alerts to your phone if smoke and CO are detected through the First Alert app
- Interconnect so when one alarm sounds, all compatible alarms in the home sound
- Battery backup provides continuous protection during power outages
- Voice alerts with Heads-Up warning tells you the type and location of danger in your home
- Equipped with Precision Detection Technology to help reduce nuisance alarms and provide an early warning
- Quick Connect Plug allows for easy installation and replacements with no need to rewire
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Rating and Reviews
5.8 Based on 349 reviews
First Alert SC5 Hardwire Smart Smoke has 5.8 rating out of 10. This average rating is consist of 349 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.