





Attributes
Smart CO2 Monitor with Decibel Metertype
Sound and LightAlarm Mode
Carbon DioxideTarget Gas
Standard AccuracyAccuracy Class
Guangdong, Chinaplace of origin
OEMcustomized support
model number:DM165- WIFI
brand name:GAIN EXPRESS
material:Other
power:Recgargeable Lithium Battery
warranty:1 Year
Display:LED Screen Display
CO2 Technology:Infrared(NDIR)
Concentration unit for CO2:PPM
Detection method for Noise:Electret Condenser microphone
Measure range:400-5000ppm
Power supply:Rechargeable Li-battery 2000mah
CO2 Alarm value:1000ppm
Decibel Range:30-130dBA
Decibel Accuracy:+/-1.5dBA




















