X-Sense CO03D review
Product alert
Don't Buy this carbon monoxide (CO) alarm – it failed to sound in one of our carbon monoxide detection tests
The X-Sense CO03D carbon monoxide alarm failed to sound when challenged to detect a catastrophically high concentration of carbon monoxide and all three samples we tested failed the test.
The CO03D passed all of our other gas detection tests, but based on the failures we saw in our lab, we have to make the product a Don’t Buy.
Further reading
Take me to reviews of Best Buy carbon monoxide alarmsFind out how we test carbon monoxide alarms
Test resultShow Context
The X-Sense CO03D carbon monoxide alarm failed to sound in one of our carbon monoxide tests when we tested it in 2018. Because of the safety concerns we have based on the gas detection failure in our tests, we've made this X-Sense alarm a Don't Buy. This product failed to sound when in the presence of a catastrophic concentration of carbon monoxide and all three of the samples of alarm we tested failed in the same way.
- Pros and cons
First reviewed by Which?
August 2018
Released
January 2016
Technical specifications
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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