"Operating voltage: AC110V or 220V
Gas species: Natural gas or LPG
Sensor: Semiconductor
Wireless frequency: 315Mhz or 433Mhz
Chip: 2262/1572
Drivable accessaries: Solenoid valve
Alarm output: Sound & LED flash alarm&RF signal
> adopted SCM from USA to ensure the stability,
> intelligent circuit design, break-through anti-oil technology; "