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Item specifics
  • Type: Carbon Monoxide Detectors
  • Brand Name: Earykong
  • Model Number: CO-01
  • is_customized: Yes
  • From: Security Guard
Product Description

Carbon monoxide (CO) alarm, family life insurance

Carbon oxidation of carbon monoxide gas alarm alarm is known as an effective weapon to prevent carbon monoxide poisoning

Note: this alarm cannot detect natural gas and liquefied petroleum gas

Product introduction
1, carbon monoxide announciator, electrochemical sensors, combined with the living environment of people, through scientific design, detection signal is very sensitive and accurate;
2, carbon monoxide detector using high-performance microcontroller, can detect low to several PPM concentrations of carbon monoxide;
3, reset, two key test is simple and convenient, can at any time to restart or to test environment of carbon monoxide concentration;
4, as long as the size of the palm of your appearance, very convenient to different places for testing;
5, ultra-low power consumption, use 3 section 5 batteries, under normal circumstances can standby to use more than 2 years;

Product features
Carbon monoxide alarm is test of carbon monoxide gas concentration in the air, when the higher concentration immediately send out sound and light alarm, and shows the concentration on the screen.
High sensitivity, high stability, long life electrochemical carbon monoxide sensor zero power consumption, good alcohol interference resistance (resistance to alcohol poisoning)

Product advantage
Energy conservation and environmental protection
No radiation, harmless to the human body
85 db loud alarm
Yes backlit LCD screen LCD blue
Three dangerous concentration automatic switching detection
Manual test button, detect carbon monoxide concentration in the environment at any time

Detection methods
Carbon monoxide gas from inside the space surrounding the alarm into the machine, after testing the output of carbon monoxide density, in the air just switched on, the screen display 0 to 30 PPM is normal (1 PPM = one over one million of the air volume)
1, after installed the battery, will hear a "drop" sound, red lights flashing.(for battery installed correctly)
2, when the alarm, the red light flashing quickly, and send out alarm.Restored to monitor state (carbon monoxide concentration decreases,
3, when the standby, green indicator light flashing a 30 seconds.
4, under normal circumstances, the LED indicator light flashing a about 40 seconds.
5, such as blue backlight lights, press the "TEST" key TEST alarm emits an alarm, the red indicator light flashing, alarm is working properly.
6, the alarm with the attached screw fixed on the wall.

Alarm concentration
An alarm when meet the following condition
50 PPM / 60-90 minutes
100 PPM / 10 to 40 minutes
300 PPM / 3 minutes

After the alarm sounds, what should we do?
Open the doors and Windows, shut off the gas cylinder valve

Method of use
Mount after 5 batteries, hang on the wall of the coal stove next to, when indoor carbon monoxide (CO) is detected after reaching a certain concentration, buzzer screeched "drops dripping" sound the alarm.


Warm prompt
If alarm store placed where the temperature is lower than 4 degrees more than 30 minutes, must be at least 12 hours to put it in room temperature environment can be used, not correct location will affect the sensitivity of the alarm in the electronic components.

Proportion of carbon monoxide is lighter, it is recommended that the roof installation, select hanging, within 30 cm distance from the roof.


1 x Carbon monoxide master device  (Battery not include)  

1 x screws


If you need more accessories, please refer to below pictures.





  • If you are from Russia, please leave your full name to me,thanks!! 
  • Sometimes,the deliver time may delay several days,because of the bad weather or during the busy season, please do not worry.


  • We will do full test before send this product, so you will get a perfect product,
  • 2 Years replacement warranty, buyer is responsible for return shipping costs.

Service Time

  • 10:00am - 22:00pm in Chinese time, I will reply you as soon as possible if you send message at other time,


  • If you are satisfied with this product, please leave me 5 stars feedback, I will service better and better !
  • If you are not satisfied with this product, please don\'t leave negative feedback and low score, because that won\'t solve problems. if you are not satisfied, please leave me a message, and I will reply you as soon as possible, I think everything can be solved.








Packaging Details
  • Unit Type: piece
  • Package Weight: 0.13kg (0.29lb.)
  • Package Size: 15cm x 11cm x 8cm (5.91in x 4.33in x 3.15in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.13kg (0.29lb.)
  • Package Size: 15cm x 11cm x 8cm (5.91in x 4.33in x 3.15in)
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