Price Drop
First Alert Plug in Carbon Monoxide Alarm | CO606, 9V Battery Backup, 3-Pack
-9%
$64.77
$71.43
Current Price
$64.77
List Price
$135.99
30-Day Avg
$135.99
Lowest Ever
$58.02
- ASIN
- B014KEPQLE
- Model
- CO606
- Color
- White
- Size
- 3-Pack
Verified Low Price!
Best for
- Under $100
- Families
- Apartment Dwellers
- New Homeowners
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Price History
Price history chart is not available
In-Site Price History
| Product | Current Price | Original Price | Discount | Status |
|---|---|---|---|---|
First Alert CO606, Plug-In Carbon Monoxide (CO) Detector, Hardwired Alarm with Battery Backup, 3-Pack | $62.14 | $65.38 | -4% | Price Drop |
First Alert CO606, Plug-In Carbon Monoxide (CO) Detector, Hardwired Alarm with Battery Backup, 3-Pack | $58.43 | $68.12 | -14% | Price Drop |
First Alert CO606, Plug-In Carbon Monoxide (CO) Detector, Hardwired Alarm with Battery Backup, 3-Pack | $58.23 | $68.93 | -15% | Price Drop |
Details
Keep your family safe from carbon monoxide in multiple rooms with this convenient plug in carbon monoxide alarm 3 pack; The alarms work with any standard outlet and also have a battery backup for continuous monitoring of CO levels, even if there's a power failure
Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when Carbon Monoxide levels reach dangerous levels
To ensure complete protection make sure to place 1 on each level of your home and in each bedroom
7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety
All First Alert CO alarms are rigorously tested to meet UL standards
Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when Carbon Monoxide levels reach dangerous levels
To ensure complete protection make sure to place 1 on each level of your home and in each bedroom
7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety
All First Alert CO alarms are rigorously tested to meet UL standards
Deal Summary
This First Alert deal offers the First Alert Plug in Carbon Monoxide Alarm | CO606, 9V Battery Backup, 3-Pack for $64.77 USD, down from $71.43 USD, representing a 9% discount. Last verified on .
- Current Price
- $64.77 USD as of
- Original Price
$71.43 USD- Discount
- 9% off
- Brand
- First Alert
- Category
- Today's new
- ASIN
B014KEPQLE- Last Verified
Why this deal is notable
The current 9% discount is one of the lowest prices we have tracked for the First Alert Plug in Carbon Monoxide Alarm | CO606, 9V Battery Backup, 3-Pack in the last 90 days on Amazon. Over 2000 buyers purchased this this brand item in the past month. Stock is currently available on Amazon as of October 15, 2026.
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