1, CPU processing adopted;
2, sensor with high stability;
3, auto reset function;
4, auto check and indication for malfunction;
5, best adaptability with environment;
6, high dendity SMT design, high stability;
7, induced gas.

 

operating voltage:12vDC or 110~240V AC                  

standby current: ≤40uA                                     

operating temp.: -10℃ ～+50℃                              

alarm output: sound and LED alarm

alarm sound:=80dB/1m                                         

alarm density:10%LEL                                        

alarm density error:±5%LEL