Portable Gas Alert High Sensitive LCD Display O2,H2S,EX,CO Gas Warning Alarm Alert Detector

Portable Gas Alert High Sensitive LCD Display O2,H2S,EX,CO Gas Warning Alarm Alert Detector

Description: Portable compound gas alarming detector can be checked four kinds of poisonous and harmful gas at the same time which has small size, safety save electricity, all English and simple operation. Display: dot matrix liquid crystal display in English With real-time storage capabilities,...

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Product Details

Portable Gas Alert High Sensitive LCD Display O2,H2S,EX,CO Gas Warning Alarm Alert Detector


The compound gas detector description                                                                        


Portable compound gas alarming detector can be checked four kinds of poisonous and harmful gas at the same time which has small size, safety save electricity, all English and simple operation. 


The instrument has 2 buttons, a liquid crystal display and the associated alarm device (alarm light, buzzer and vibration), and with a microUSB interface, so can use a microUSB interface charger charging; you can also plug in USB TTL adapter connected to the computer to read alarm records. The instrument itself also has real-time storage function, can record the alarm status and in real time.

Portable Gas Alert High Sensitive LCD Display O2,H2S,EX,CO Gas Warning Alarm Alert Detector


The gas detector display                                                                                                   


Use dot matrix liquid crystal display in English With real-time storage capabilities, can realize real time record on alarm and time With PC interface, can be connected to computer (CO, H2S, NO, NO2, SO2, CL2, NH3, O3, H2, O2, EX) can be combine by random. 4-in-1 standard configuration is (O2+EX+CO+H2S) 



Main features                                                                                                                       


1. Portable

2. Mini sized

3. Easy to operate

4. Alarm point can be adjusted

5. Sound/Light/Vibration alarm ways

6. Imported gas sensors, more sensitive

7. Max 4 kinds of gas, can be 2 in 1, 3 in 1

8. Flexible gas detect combination

9. Lithium battery, rechargeable

10. Data can imported to PC via USB TTL adapter



Package included                                                                                                              


  1. Portable compound gas alarming detector 

  2. User Manual

  3. Charger

  4.  Certificate


                                   Portable Gas Alert High Sensitive LCD Display O2,H2S,EX,CO Gas Warning Alarm Alert Detector

Portable Gas Alert High Sensitive LCD Display O2,H2S,EX,CO Gas Warning Alarm Alert Detector



F&Q s                                                                                                                                 


Q1:Can I have a sample order?
A1: The sample order to test are welcomed at the first time.

Q2:How about your production capacity and quality control?

A2:We have written instructions for incoming material&finished products inspections and testing.

      All the finished products will be 100% inspection and all the non-conforming units will be clearly marked and segregated to repaired and re-inspection.

Q3:How can I get a good price?
A3:We are 100% sure that we can provide 
you high value with competitive price and please attach your detailed request, application place, order quantity, delivery mode,payment terms to the inquiry mail




The details information


Size108 mm * 61 mm * 40 mm
WeightAbout 151 g
ColorYellow / Blue
SensorElectrochemistry method
Detection gasesStandard is 【EX+O2+CO+H2S】
Response time≤30s
Time displayYear, month, day, and clock display function
DisplayDot matrix liquid crystal   display in English, High brightness white backlight
Alarm waysvoice alarm More than 90 dB (10   cm away from instrument)
    light alarm Red LED
Work modecontinuous work
Temperature- 20 ℃ ~ 50 ℃
Humidity15% ~ 95% RH (No condensation)
Power supplylithium battery power supply (1800 mAh)
Charging time3 ~ 5 hours
Charging voltageDC5V


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