- About The Store
- Home Safety FAQs
- View Cart
The First Alert CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display detects dangerous carbon monoxide for up to 10 years. This carbon monoxide detector uses an electrochemical carbon monoxide sensor. A built-in 10-year lithium battery means you never need to worry about changing batteries during the lifetime of the alarm. This stylish CO monitor is designed to sit on top of a dresser or tabletop, and it has a backlit digital display that shows temperature and CO concentration.
Advanced Electrochemical CO Sensor
The First Alert CO710 Carbon Monoxide Alarm uses an advanced electrochemical CO sensor to detect elevated carbon monoxide levels. When CO is detected, the carbon monoxide detector sounds an alarm to warn you of the threat. Carbon monoxide can’t be seen, smelled, or tasted in the air, and it is the leading cause of accidental poisoning deaths in America. Placing carbon monoxide detectors on every floor of the home and in each sleeping room is an important way to protect your family from danger.
Stylish Design with LED Temperature Display
Unlike other CO monitors that are designed to mount on the wall, this modern, compact model is intended to sit stylishly on any flat surface. The backlit LED display can be changed to show the ambient room temperature as well as current CO concentrations and recent peak CO levels in parts per million. In the event of a CO incident, the data stored from the peak function can provide valuable information to emergency or hospital staff.
Built-In 10-Year Battery for a Decade of Detection
The First Alert CO710 Carbon Monoxide Alarm features a built-in 10-year lithium ion battery, so you never need to worry about replacing batteries during the lifetime of the unit. An end-of-life timer lets you know when the device should be replaced.
Alerts You to Danger
When carbon monoxide levels rise, the carbon monoxide detector sounds an 85-decibel siren that is designed to wake even the soundest of sleepers. A single button allows you to silence the alarm, as well as test to ensure the alarm is working properly.
First Alert Carbon Monoxide Alarm with Digital Display CO710
Average Rating Based on 22 reviews: (5)
portable CO2 detector - 09/10/2018
Reviewer: Edward Maciejko
excellent, compact design, portable.
important, compact safety device - 07/23/2018
Reviewer: Edward Maciejko
Very compact, stand alone monitor, especially if you anticipate running a generator, in emergency event.
Great - 07/09/2018
Reviewer: Sara R Augustin
Very pleased with this. I also bought the 10 year sealed battery combination smoke & co detector. All excellent!
A+++ - 04/02/2018
The CO710 is sleek and has a modern design with digital display. The ability to test the device is great and the beep is very loud! Love the 10-year sealed battery and thinness of the actual product. A+++ highly recommend!
As advertise - 02/26/2018
Reviewer: Howie Li
As advertise easy to install excellent.
First Alert Carbon Monoxide Alarm, CO710 - 01/31/2018
Reviewer: Nancy R. Hobson
This CO Alarm appealed to me because it is portable, so I can take it with me when I travel. I can also use it at home, of course, to supplement my existing First Alert CO Alarms. It proved easy to set up and to read, and I trust it will work reliably.
Reviewer: M Ray
works as advertised
Reviewer: Joseph Falcione
It is very hard to write a review on something you hope will have no reason to go off. But customer service is great.
Easy setup & nice unit - 12/12/2017
Reviewer: Stacey Smith
This was simple to turn on and simply set on the dresser. It provides the temperature in the room which is a nice additional feature.
Carbon Monoxide 10 Year - 06/15/2017
Reviewer: Jim Burke
These were very easy to setup I see no reason you wouldn't purchase these
We make it as easy as possible to ensure you get the lowest prices available: