First Alert Plug in Carbon Monoxide Alarm

Price: $74.97
(as of Sep 17, 2026 23:23:00 UTC – Details)


The 3-pack of First Alert CO600 Plug-In Carbon Monoxide Detector helps protect your family in multiple rooms. The alarms feature an 85-decibel alarm and an electrochemical sensor, and easily plug into any standard outlet with no additional mounting necessary. One button silences any nuisance alarms, and also tests detector functions. And an end-of-life signal enhances your safety by letting you know when it’s time to replace the unit. Keep your family safer by installing units on multiple levels and in each bedroom.
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
Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels.Never use water, cleaners, or solvents, sincethey may damage the unit
To ensure complete protection make sure to place one on each level of your home and in each bedroom
All First Alert CO alarms are rigorously tested to meet UL standards
Customers find the carbon monoxide alarm easy to install and appreciate its functionality, with one noting it works immediately upon plugging in. They consider it good value for money, with one mentioning it’s an affordable way to monitor each level of their house. Customers value its safety features, with one highlighting its effectiveness for winter protection, and appreciate that it plugs directly into the wall without requiring batteries.