gas leak alarm household catering gas liquefied natural gas new national standard certification automatic gas cut-off self-closing valve

1 piece

style

gas/liquefied gas (dedicated for gas tank) has been packaged for fire protection

model

over fire alarm + shut-off valve (universal for medium, high and low voltage) high quality new national standard alarm + cylinder manipulator fire methane alarm + natural gas pipeline manipulator over fire alarm + electromagnetic through way valve alarm + low voltage solenoid valve (special for low voltage gas tank) digital display alarm + cylinder manipulator [4g remote notification] over fire alarm + shut-off valve fire protection wireless alarm + wireless shut-off valve 4g signal telephone notification alarm (two lines can be linked) separate alarm (non-linkage)

over fire alarm + shut-off valve (universal for medium, high and low voltage)	¥134.51	99999 piece available
high quality new national standard alarm + cylinder manipulator	¥143.01	99999 piece available
fire methane alarm + natural gas pipeline manipulator	¥137.25	99999 piece available
over fire alarm + electromagnetic through way valve	¥151.08	99999 piece available
alarm + low voltage solenoid valve (special for low voltage gas tank)	¥112.62	99999 piece available
digital display alarm + cylinder manipulator	¥129.78	99999 piece available
[4g remote notification] over fire alarm + shut-off valve	¥220.26	99999 piece available
fire protection wireless alarm + wireless shut-off valve	¥205.88	99999 piece available
4g signal telephone notification alarm (two lines can be linked)	¥149.0	99999 piece available
separate alarm (non-linkage)	¥46.56	99999 piece available