Atwood LED Digital CO Alarm

Catalog Item # 70452

Protect yourself and your family from the dangers of carbon monoxide gases.

The Atwood CO Alarm is less sensitive to humidity and “false” gases than other brands. Includes a loud alarm, LED digital display, and patented fuel cell technology powered by batteries to utilize a more accurate sensor. Includes three AA batteries.

Technical Specifications

Less than 1 lb.
Alarm: 2-3/4" long x 4-1/2" wide x 1-5/8" deep Mounting plate: 4-1/4" long x 4-1/2" wide

Camper's Choice Rating

Reviewer rating of 5 stars based on 4 reviews (5 Based on 4 Reviews)

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Atwoood CO Alarm

by Raymond F. Terry – July 18, 2013
5 out of 5 stars

After 5 years had to replace the exisiting Atwood CO Alarm the new one fit perfectly into the existing ceiling mount.

CO2 Monitor Replacement

by Neal Goodyear – July 26, 2013
5 out of 5 stars

Monitor is easy to use and mount. Only issue we have had was delivery from Camping world which took almost 2 months. Evidently, th

Needed item, easy fit

by Mr Rod – November 24, 2013
5 out of 5 stars

Checked my current CO Alarm and it was due for replacemet. Ordered it from Camping World and it fit like a glove in the old mount

CO Alarm on Steroids

by Charles Marshall – November 21, 2013
4 out of 5 stars

I bought this only because it is replacing item that was ten years old. I was shocked when I noticed how big it is. It is 50% la

by Charlie – August 17, 2015
4.5"L x 2.75"H x 1.5"D
by Camping World – August 17, 2015
by Joe – November 21, 2013
I currently have a Costar alarm that has gone bad and I need to replace it. It was wired into our Class A Fleetwood Motorhome electrical system so wondering if this model is also electric and if I will have any issues with trying to rewire this unit in place. Old unit just had to be unplugged from a three wire connector located in the ceiling.
This model is battery powered only.
by Camping World – November 22, 2013
by Dan – March 13, 2013
The overall diameter is 5.5" and is approximately 2" deep/thick.
by Camping World – March 19, 2013

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