- 2012 Best seller Gas detector (AC220V)
- 2016-11-07 02:19
- Indepedent gasdetector1.MCUcontrol high stability2.power supply type for optional3.CE,CCC approved4.independence/network
- gas alarm with valve
- 2016-10-23 09:24
- gas alarmThe Power supply:DC12V/ AC110270V ,The current:The Alarm current: 100mA ,The Standby current: 50mA,CPU processi