Mixture Smoke and Carbon Monoxide Detector with Show,Battery Operated with Sound Warning CO Smoke Alarms CST503（2 Pack

Value: $29.99
(as of Sep 21,2022 21:24:50 UTC – Particulars)

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【Gentle and Sound Alarm Warning】: The Smoke CO Monoxide Alarms which detects the bigger particles of a smoldering fires. When a harmful degree of smoke and carbon monoxide is detected the pink LED will flash and the alarm sample will sound 85-decibel alarm to guard your loved ones’s life and property security from smoke or carbon monoxide, loud warning upon detection
【Alarm Requirements】: the alert time rely the extent of carbon monoxide focus. 50ppm, alert inside 60 to 90 minutes; 100ppm, alert inside 10 to 40 minutes; 300ppm, alert inside 3 minutes.
【Broadly Used&Set up】： Battery operated installs with out an electrician , extra simply and quikcly mount on any wall or ceiling with included bracket,screws.Used for bed room,front room ,kitchen room,lavatory,lodge, and so forth with the chance for hearth smoke hazard space.
【Standarnts and Notice】：CO monoxide detector combo standarnt as UL217/2034 . please maintain the air contemporary for one minute when batteries intalled.