1. Power Source :12VDC

2. Sensitivity : 10%LEL

3. Power Consumption : 1.7W

4. Operating Temperature : -10°C ~ 50°C

5. Ambient Humidity : ≤ 95% RH

6. Alarm sonority :≥85 db

7. Product size:10.7 x10.7 x3.7cm

8. LX-211L have relay,can connect to the system