1.Available for Natural gas, LPG, etc.

2.Alarm level: 10%±5%LEL,

3.Celling mounted;easy to install.

4.Be able to work with electrovalve /exhaust fan/Manipulator.

5.MCU Processing adopted,

6.Malfunction auto-check indicator.

7.SMT manufacture technology,High stability.

8.Alarm output:Relay output/Sound&Flash alarm.

9.Operating voltage: DC12V-24V,Static current:  50mA@12V,25mA@24V, Alarm current: 60mA@12V,40mA@24V. 10.Rated power: less than 1W;

11.Sound level: ≧85db (within 1 meter).

12.Execute Criterion:GB15322;EN50194;UL1484.

13.Dimension:115*72*41mm.