3 IN 1 Poisoning Gas Alarm Carbon Monoxide Smoke Detector Sensor 85dB

Features Gas leakage second rapid alarm advanced gas sensitivity quick reaction 85 dB treble Plug in cartridge is easy to install and supports EU plug and US plug Acute sense of gas using advanced gas sensor chip professional team research and production each production is through strict procedures of production layer by layer inspection ABS flame retardant material the raw material of the product is manufactured with new generation ABS material which resists high temperature and is not afraid of deformation Specification Plug type EU Plug US PlugTemperature range 0C 60CAlarm concentration 0 1 0 5 Alarm sound 85dbWorking voltage AC100 240VHumidity range 10 95 RHDetection range 1 100 LELAppearance size 105X73X33mmPackage included 1 x Gas Sensor1 x Instruction ManualDetails pictures