First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm
by First Alert
Lowest Price Found
$96.00
$129.99
Price Comparison
Comparing 4 retailers for the best deal
Prices may vary slightly on the retailer's site.
All-Time Low Price!
This is the all-time lowest price we've tracked — the best time to buy!
Price Statistics
$11 increase 11d agoCurrent Price
$96.00
at eBay
All-Time Low
$96.00
You're at the low!
All-Time High
$139.99
−$44 vs current
90-Day Average
$111.22
−$15 vs current
Price History
StableTechnical Specifications
Product Details
Frequently Asked Questions
What is the best price for First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm?+
The lowest in-stock price right now is $96.00 at eBay. We compare 4 retailers every day so you always see the cheapest deal.
Where can I buy First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm?+
First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm is currently available at Best Buy, Amazon, eBay, and Walmart. Use the Price Comparison table above to jump straight to the cheapest listing.
What is the lowest price ever recorded for First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm?+
The lowest price we've recorded is $96.00, last seen in May 2026. You can set a price alert above to get an email if it drops to that level again.
Is $96.00 a good price for First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm right now?+
Slightly. At $96.00 it's 14% below the 90-day average of $111.22, so it's a fair price but not a standout deal.
How much can I save on First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm?+
The current best price of $96.00 is $33.99 (26%) off the list price of $129.99.
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