Product Name
Combo CO2 and Smoke Alarm Detector
Material
Fire resistant ABS+LCD
Smoke sensor
Photoelectric smoke sensor
CO2 Sensor
NDIR CO2 sensor
Co2 Measure range
400-5000ppm ±5%
Temperature Measuring Range
-20°-60°C ±2%
Humidity Measuring range
5%-95% ±5%
Smoke sensitivity
0.1% db/m-0.3 % db/m
Power supply
Chargeable battery and 2M long USB