Maßgeschneiderte unterstützung
OEM, ODM
Ursprungsort
Jiangsu, China
Slight alarm value
About 500ppm
Strong alarm value
About 2000ppm
Power supply
2*AAA batteries
Auto switch off
About 5 minutes
Life performance
About 200 times(2 minutes each time)
Weight and size of detector
135g/120*45*25mm without battery
Weight and size of package
275g/220*120*40mm without battery