Below is a group product of gas alarm with shut off valve.
Product List
Product description:
1, Catalytical type sensor
2, Power: 110VAC/220VAC/230VAC ( backup batteries), ...
[Last Updated: 2009-12-17]
GAS Alarm Description:
Specification
1. Operating Voltage: +12v DC or 230v 50Hz AC
2.12v DC ...
[Last Updated: 2009-12-17]
Gas alarm with shut off valve is a ideal safety product for home using
Gas alarm description:
1, ...
[Last Updated: 2009-12-17]
Gas alarm description
1, Semiconductor sensor
2, Power: 110VAC/220VAC/230VAC, 12V-25VDC
3, Working ...
[Last Updated: 2009-12-17]
Gas detector discription
1, Semicondutor sensor
2, Power: 110VAC/220VAC/230VAC, 12V-25VDC
3, Alarm ...
[Last Updated: 2009-12-17]