Review on 🔥 High Accuracy Carbon Monoxide Detector and Battery Operated Smoke Detector – CO Alarm with Sound Warning, Digital LCD Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards by Kenny Shaver

Name: 🔥 High Accuracy Carbon Monoxide Detector and Battery Operated Smoke Detector – CO Alarm with Sound Warning, Digital LCD Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards
Item: 🔥 High Accuracy Carbon Monoxide Detector and Battery Operated Smoke Detector – CO Alarm with Sound Warning, Digital LCD Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards
Rating: 2

September 27, 2022

Makes crackling noises -

I bought 4 of these and 2 started making crackling noises. The noise is not related to the signal, but to a strange defect that is annoying. Made in China so I'm concerned it will work properly in a real emergency based on the quality control reports of products made in factories in China. They look beautiful on the wall and are easy to install.

Pros

Satisfaction Guarantee

Cons

Hard to say

New products

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