Smartsensor AS8902 可燃气体检测仪（0~100％LEL; 1％）

Gas Type: Combustible Gas

Measuring range: 0~100% LEL

Resolution: 0.1% 

Measuring Principle: Electrochemical principle, life for 2 years 

Low/High Alarm: yes 

Alarm Setting: yes 

Alarm: Sound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db. 

Operating temperature: -10~50℃  

Operating humidity: 15%-95%RH (Standard) 

Power: 3.7V li-battery 

Dimensions: 120.2*64.5*38.3mm 

Weight: 200g  

Datasheet