🛡️ Stay plugged in, powered up, and protected—because safety never takes a day off!
The First Alert CO605 is a plug-in carbon monoxide alarm with a battery backup, featuring an electrochemical sensor for accurate detection. Designed for easy installation and long-term reliability, it provides continuous protection even during power outages and signals when it’s time for replacement after 7 years.
| ASIN | B000ND74XA |
| Alarm | Audible |
| Best Sellers Rank | #164,520 in Home Improvement ( See Top 100 in Home Improvement ) #544 in Home Security Alarms |
| Brand | First Alert |
| Colour | white |
| Country of Origin | USA |
| Department | Detecters |
| Generic Name | CO Alarm |
| Global Trade Identification Number | 00029054000682 |
| Included Components | Alarm, Battery |
| Item Weight | 119 g |
| Item model number | CO605 |
| Manufacturer | FIRST ALERT |
| Material | Plastic |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Operating Humidity | 10-95% RH |
| Power Source | Battery Powered |
| Product Dimensions | 3.5D x 12.7W x 8.6H Centimeters |
| Sensor Type | Electrochemical |
| Style | Plug in Alarm with Battery Backup |
| UPC | 029054000682 |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
T**D
Just as expected
J**N
I ordered this as a replacement for the exact same product. It produced the ‘end of life’ warning seven years after installation almost to the day. I never had an issue with false readings, and when I had my furnace serviced, I had the tech check for built up fumes to see if the sensor had missed a build up, and it was not misreading. The plug in feature is great…no need to replace batteries!
J**I
Ended up getting this sooner than expected. It is so easy to ready and replace the old one. Very happy with it.
S**L
Seems to be working great! Nobody's died yet! Peace of mind at a great price.
M**H
love it and great price
Trustpilot
5 days ago
2 weeks ago
