detecting LPG+Natural Gas,work with electromagnetic valve or exhaust fan,Adopt semiconductor sensor,backup battery.

1.Design for detecting LPG+Natural gas+artifical gas etc, 

2.Alarm level: 10%±5%LEL  

3.Temperature Range:40-100(4-38).  

4.Humidity Range:5%-95% relative humidity(RH)  

5.Cordless or Wired Plug Optional,  

6.MCU processing adopted.  

7.malfunction auto-check indicator.  

8.SMT manufacture technology,good stability.  

9.Sensor :Adopt semiconductor sensor.  

10.Operating voltage: 85-265V AC;9-volt alkaline backup battery,add 1.50USD.(Rechargeable Backup Battery,add 4.00USD).  

11.Alarm output: Sound&Flash alarm;  

12.Sound level: 85db (at 10ft).  

13.rated power: 2.5W.  

14.Be able to work with electromagnetic valve or exhaust fan.  

15.execute criterion: EN50291,UL2034,EN50194.  

16.Dimension: 118.5*82*43mm