FMAi K5 Carbon Monoxide Detector Accurate detection LED Screen Portable Travel Rechargeable CO and CO2 Detector with alarm sound

Battery Included：Yes High-concerned chemical：None Is Smart Device：No Measurement Range：0 Model Number：K5 With LCD Screen Or Not：Yes Gas Type：CO DIY Supplies：Electrical Brand Name：FMAi Origin：Mainland China Certification：CE,FCC,KC

Battery Included: Yes High-concerned chemical: None Is Smart Device: No Model Number: K5 With LCD Screen Or Not: Yes Gas Type: CO DIY Supplies: Electrical Brand Name: FMAi Origin: Mainland China Certification: CE,FCC,KC