CO (carbon monoxide) is a colorless and odorless gas that can kill you. Having a CO alarm is extremely important. Many common house hold appliances such as heating systems, boilers, gas fire places, and cars have to potential to leak CO. In this video, I test different brands and models of CO detectors with actual carbon monoxide to see which one sounds an alarm first. Enjoy the video!

Follow me on twitter:   / ser_safety  

instagram: https://www.instagram.com/s.e.r._safe...

Check out my eBay account! Here, I sometimes sell alarms seen in my videos: http: https://www.ebay.com/usr/ser_safety_s...

Grant (2nd Channel):
   / @outdooradventureswithgrant   .
________________
12/29/2020 UPDATE

Get fire alarms for hobby usage:
Want to support this channel and build a fire alarm collection? Check out sersafety.com