1.Operating voltage:DC9-16V
2.Static current:≤90mA
3.Alarm current:≤100mA
4.operating temperature::-10℃~+50℃
5.Operating humidity::≤95%RH
6.Sound level:85DB/1M
7.Alarm type:network output/LED indicator alarm
8.Sensitivity :1 class
9.Alarm output:relay output N.C/N.O optional
10.Sensor life span:5 years
11.Alarm sensitivity:200PPM
12.Execute criterion:GB15322-2003
13.Size:115*72*48mm