Where is CO2 detector in 18M?

[Jong]

I have 2022 Thor Rize 18M.
It makes beeping sounds every 30 seconds.
Many people told me it could come from CO2 detector.
But I do not know and can't find it anywhere.
Anyone know where is located?
Please let me know.

[Grumpy Grampa]

It should be about 4-6 inches off the floor, main kitchen area.

[Grumpy Grampa]

It might also be the smoke detector.

[Travelin' Texans]

Originally Posted by Grumpy Grampa

It might also be the smoke detector.

Smoke detectors will be on the ceiling & may need a battery replaced.
The CO/LP detector will be near the floor typically in the kitchen near the stove & is wired directly to the coach battery. If the detector is nearing its 5 year lifespan it will beep, if the coach batteries are low it will beep, it's sensitive to some aerosol sprays such as hair spray & air fresheners & believe it or not if Fido is laying near it & breaks wind it will beep.

[Jong]

It is on the side panel of the sofa near the driver seat close to the floor.
However the beeping sound every 30 seconds come from awning because the AA battery for motion sensor was low.

[Jong]

It is on the side panel of the sofa near the driver seat close to the floor.
However the beeping sound every 30 seconds come from awning because the AA battery for motion sensor was low.

[Travelin' Texans]

Just FYI!
It's actually a CO (carbon monoxide) detector not a CO2 (carbon dioxide). You can blow out your computer keyboard & innards with a can of CO2, but you'll probably croke if you do it with CO.