CO Detector

GD701 gas detector is a kind of wall-hung household alarm designed to detect theconcentration of carbon monoxide(CO). It provide a visual and audible signals whenthe CO concentration reaches presetting level, remind you take prompt favorableaction, you may start up other link equipment, ventilate gas or shut off gassupply to avoid suffocation and toxic accident. They are not only installed at home,but also used at any other potentially hazardous areas.MCU control, Reliable without false alarming  Locale sound and light alarming