TJTFJS

2 in 1, Carbon Monoxide Detectors,Smoke Detector,Smoke Combination CO Alarm,85db Alarm,LCD Large Screen,with 3*AA Batteries,Test Button,Low Battery Warning,Easy Install

TJTFJS

3 Packs, 2-in-1,Smoke Carbon Monoxide Detector,Carbon Monoxide Detector,Smoke Alarm,CO Alarm, 85 db Sound,Battery Powered CO Alarm with LEDs,LCD Digital Screen,Test Button

TJTFJS

3 Packs,2-in-1,Smoke Carbon Monoxide Detector,Carbon Monoxide Detector,Smoke Alarm,CO Alarm, 85 db Sound,Battery Powered CO Alarm with LEDs,LCD Digital Screen,Test Button,3 Packs