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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: jabo
  • Model Number: JB-C686L
  • Usage: co alarm
  • color: white
  • Technology: Photoelectronic
  • Power supply: 3*AA battery
  • Sensor type: Electrochemical sensor
  • High stability:: LCD Display,LED indication
  • Material: ABS or other plastic
  • Product size(LxWxH): 127x75x35mm
  • Installation hardware included: Indoor use only
  • certificate: EN50291 standard

Packaging & Delivery

Packaging Details Packing: 1PC/Blister Card , 10PCS/Inner Box, 60PCS/Carton, G.W/N.W: 12/11KGS CTN Size: 56.5X48X30.5CM3, 20000PCS/20' GP
Delivery Time Shipped in 25 days after payment

JB-C686L Carbon Monoxide Detector with LCD displayer


Carbon Monoxide Detector with EN50291 or UL2034 standards

Good Qualty     High Safety     Best Benefit       High Technology


1,Self-testing anytime;

2, Alarm memory & query record function;

3, LCD display concentration (3 digitals);

4.Three LEDS to indicate different status: power supply(green), alarm(red), fault(yellow);

5, Circuit and sensor fault signal warning (alarm,LCD display & LED indication); 
6.Test/Hush/Reset  Button with 3 LEDS
7. Low Battery alarm (alarm,LCD display $ LED indication)

8, Can not be fitted with bateery missing

CO Alarm JB-868L is designed to detect the leak of CO gas.


1. Sensor Type: Electrochemical;
2. Non-radioactive technology for environmental friendly;
3. Power Supply: 4.5V Alkaline Battery;
4. Standby Current: 6uA;
5. Alarm Current: 23mA;
6. Operation Temperature: -10°- 50°;
7. Low battery warning;
8. Self-Test Button to verify operation;
9.  easy installation;
10. Silence function with 3 led indicators;
11. CO Sensitivity meets EN50291 or UL2034;
12. Alarm Sound Level: >85dB at 10 feet (3m);
13. Easy to install, move and maintain;
14. 5 years limited warranty;

15. 5 years battery life;


Sensor TypeElectrochemical
Power Source

3*AA 1.5V battery(Total 4.5V)

Standby Current6uA
Alarm Current23mA
Alarm Sound Level85 decibels at 3 m


Response Times


At 50 ppm, unit must alarm within 60 ~ 90 mins
At 100 ppm, unit must alarm within 10 ~ 40 mins
At 300 ppm, unit must alarm within 3 mins


At 70 ppm, unit must alarm within 60 ~ 240 mins
At 150 ppm, unit must alarm within 10 ~ 50 mins
At 400 ppm, unit must alarm within 4 ~15 mins

Operation Temperature -10°- 50°
Ambient Humidity15% to 90% Relative Humidity
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China (Mainland) | Manufacturer, Trading Company
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