2016 new arrvial methane gas detector en50194 CE rohs

                                                               2016 new arrvial  methane gas detector en50194 CE rohs    PRODUCT INTRODUCTION   The product is a smart combustible gas detector with voice prompt, microprocessor control, support displaying of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. This detector adopt semiconductor sensor which is stable and reliable. It keeps the place safe from the threats of combustible gas (such as liquefied petroleum gas, natural gas, methane, etc.)     FEATURES   1. Human voice prompt   2. High reliable semiconductor detector    3. Gas concentration displaying(PPM)   4. Power supply from AC 90V-240V    5. Intelligent microprocessor control   6. Auto low battery warning   7. Alarm memory function   8. Auto detect sensor failure  
  TECHNICAL PARAMETER  

Model No.	JKD-818
AV voltage	AC 90V-240V 50-60Hz
Working temperature	0℃-50℃
Warm-up Time	About 180S
Environment Humility	10%-95%
Sound Level	85dB/m
Alarm Density	2500PPM(±1500PPM)
Alarm time	keep alarming after over 2500PPM
Size	112×73×42MM

              
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