Features:Accurate and Reliable Detection - High stability sensor superior performance speed response, no false positivesIndependent Type CO Detector - works with all RF Security Alarm system (wherever supported)Strong and Sturdy Enclosed Enclosure - Made ..
Features:Effectively eliminates 99.99 percent of PM2.5 particles, bacteria, heavy metal, organic matter, etc.Specially designed to remove formaldehyde, PM2.5, peculiar smell, etc. High efficiency 3 layers filter include primary filter net, H11 high-effici..