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Item specifics
  • Type: Carbon Monoxide Detectors
  • Brand Name: Yobang Security
  • Model Number: 869
Product Description

Battery-Operated 85dB Warning LCD Co Carbon Monoxide Detector Independent CO Gas Sensor Carbon Monoxide Poisoning Alarm Detector


LCD Displays Carbon monoxide gas concentration (PPM) and clock (24-hour system).
DC 9V battery supply.  (Battery is not included).  
Battery remaining display and low battery notification.
Low current consumption, ultra-long standby time.
Human voice prompt and high reliable electrochemical sensor.
Alarm memory function (record up to 7 alarms) and auto detect sensor failure.
Easy choose CN, EN, UL three standards.

Reference standard:
EN (EN 50291)
50PPM, within 60 to 90 minutes;
100PPM, within 10 to 40 minutes;
300PPM, within 3 minutes;
400PPM, immediately

CO concentration more than 150PPM, within 5 seconds

Power Supply: 9V battery   ( no include)  
Sensor type: Electrochemical CO sensor
Temperature: 0~50 
Relative Humidity: 10%~95%
Detecting level range: 000~999PPM
Sensitive level: 5PPM
Error: +/- 10%
Normal working status: 000PPM
Alarm concentration: 030-999PPM
Battery status: Low battery warning
Dimensions: 125 * 72 * 35mm / 4.9 * 2.9 * 1.7in
Weight: 147g / 5.19oz
Package size: 9 * 5 * 14cm / 3.6 * 2 * 5.5in
Package weight: 182g / 6.42oz

1. The carbon monoxide detector is easy to be effected by the pounding and shock in transit or installation, lead to not work.
2. This is a carbon monoxide detector, can not detect the combustible gas (such as liquefied petroleum gas, natural gas, methane, etc.).
3. Scheduled maintenance: surface cleaning per month, specialist inspection per half year.
4. Do not use the detergent to clean the gas detector, this will damage the gas detector.
5. Do not spray any sprays such as air freshener, hair spray, etc.
6. This product is only used to reduce the accident, cannot make sure every time. Except use our detector in right way, pls pay more attention in your daily life and strengthen safety and security consciousness.

Package List:
1 * Carbon Monoxide Detector   ( battery not inclued)  
1 * Pack of Screws
1 * User Manual(English)




Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 12cm x 6cm x 5cm (4.72in x 2.36in x 1.97in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 12cm x 6cm x 5cm (4.72in x 2.36in x 1.97in)
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