Combo alarm

Product Consultation


Product introduction

  • DC 9V battery operated
  • Smoke alarm priority to CO alarm
  • Big test button
  • Loud>85dB(A)alarm signal @3m
  • Low battery warning
  • Silence function


Product parameter

Product Name CO,Smoke combo alarm Product number GS591
Certificate   Standard Conforms to EN50291 , EN14604
Power DC 9V battery operated Life Time 10 years life time
Sensor Electrochemical CO ,Photoelectric Smoke sensor Volume Loud >85dB(A)alarm signal @3M
Indicator Flash alarm indicator(red LED), Low battery signal Special Function Silence Function
Operating Temperature 4℃~38℃ Ambient Humidity 25%~85% RH.
Color White Sensitivity  
Size   Weight  



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