Gas detector SR-912 Series(2)

SR-912NSZ: combustible gas detector, with LED Display

SR-912NVZ: combustible gas detector, with LED Display ,work with Solenoid valve or Exhaust Fan

SR-912ESY: Carbon monoxide detector, with LCD Display

SR-912EVSY: Carbon monoxide detector, with LCD Display, work with Solenoid valve or Exhaust Fan

SR-912DVS: Gas &CO combination detector, with LCD Display

SR-912DVY: Gas &CO combination detector, with LCD Display , work with Solenoid valve or Exhaust Fan