This JKD-512COM is very popular in market and they are very stable in working situation during past few years testing by market.
CO+Smoke,CO only,Smoke only,All style we can customize for you.
The product is a smart carbon monoxide and smoke combo detector,adopts microprocessor control.the electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift.
Mostly used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety.
