JQ-200 Wifi Gas Analyzers Digital Formaldehyde HCHO&TVOC&CO2 Detector Meter Tester Sensor Air Qualit

Features Gas Type CO2DIY Supplies Paint and DecoratingModel Number Formaldehyde tester JQ 200Formaldehyde Source Floor Coating Curtain CarpetTVOC Source Adhesive Smoking WallpaperType HCHO TVOC CO2Feature 24 Hour Detection App Remote Control Alarm to RemindFit for Office Bedroom Activity Room drawing room parlor living roomFit for 2 Children Room Study Room wardrobe garderobename Smart Wi Fi Air Quality Detector Network Wi fi network environment 2 4G Band Input USB Power supply 5V 1A power supply Accessory list smart detector USB cablenote3 mobile phone can connected to this devicenote4 With LED Indicatorcolour whiteMaterial ABS electronic componentsPackage Includes 1 USB charging cable1 Digital LCD formaldehyde detector1 Instruction manualDetials Pictures