Carbon Monoxide Alarm Twin Pack
Basic Battery Operated Carbon Monoxide Alarm (2pk)
Two Battery operated carbon monoxide alarm with mute button to silence any nuisance alarms. Single button also tests alarm functions. Carbon monoxide alarm utilizes electrochemical sensor for increased accuracy. Has easy, front access to the battery. 5-year limited warranty. Carbon Monoxide alarm meets UL standards.
This carbon monoxide alarm is for you if:
● You want basic protection from the threat of carbon monoxide
at an affordable price.
Where To Place Carbon Monoxide Alarms: One on every level of the home and one in each sleeping area.
First Alert Carbon Monoxide Alarm CO400CN2
Here are a few situations that may cause a carbon monoxide alarm "false alarm:"
- The carbon monoxide alarm needs to be relocated. Carbon monoxide alarms should be located 15-20 feet away from all fossil fuel burning sources like furnaces and stoves. Alarms should be located 10 feet away from sources of humidity like showers.
- Fossil fuel burning appliances may not be burning fuel completely. Check pilot lights/flames for blue color. Appearance of yellow or orange flames indicates incomplete combustion-a source of carbon monoxide.
Basic Battery Operated Carbon Monoxide Alarm Features:
- Modern, compact design with no installation required.
- Electrochemical sensor - the most accurate technology available.
- Simple to use silence/test button; low battery warning; end-of-life timer.
- Loud 85-decibel alarm.
- Convenient front battery access for easy replacement.
- Operates on 2AA Batteries. (included with each)
- 5-Year Limited Warranty.
- Emits T3 Pattern.
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
- Let us know what products & the quantities you are interested in.
- Get a detailed quote from a dedicated sales rep.
- Our warehouse ships directly to you.
- You enjoy the savings & are now a preferred customer.
Related Products
Carbon Monoxide Alarm Twin Pack Reviews
Charles Hinton
October 24, 2014Good product
Easy install.
Judith Gerst
October 29, 2012First alert
Great product with a great reputation. Pricing was good and very easy to install.. put on on every floor and every bedroom
Patricia Schwarz
November 27, 2011Fast and as expected. Would purchase again.
Julie West
August 25, 2011Item arrived in a timely manner and in excellent packaging.
Matt Tracy
August 2, 2011Good Buy
A good package that contained 2 fairly good looking meters run by 2 AA batteries included. Installation instructions were clear and the installation itself was easy two sheetrock screws each -- also included. The testing button is very large and makes testing easy, if youve mounted them on the ceiling, just use a stick to depress the test button. Although necessarily high pitched and loud, the test is short unlike my smoke detectors. All in all Id recommend these.
David Lazier
July 20, 2011CO Alarm
Very easy to install and maintain. I purchased CO alarms for the entire family - 5 households.
Dianne Dallas
June 21, 2011Great value
This Alarm brings great relief in our concern of carbon monoxide poisoning
Edward Jue
June 21, 20112 Pack Carbon Monoxide Detectors
I originally purchased 9 packs of these but have only installed 4 so far, I am not seeing the false alarms as noted by some others. However it is confusing that it is rated for 5 years, but it is not clear if its from manufacture date or install date. I had to call First Alert to find out and spent over 15 mins on the phone tree, waiting and finally given a correct number to call.
R Eerp
May 16, 2011Easy to Install and Test
We installed these in all the bedrooms. They were replacements for another brand that would not stop chirping no matter what we did. These are much much nicer.