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carbon monoxide (CO) detector LZ-2902

8 month ago
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Product details

Hazards of carbon monoxide

1. How does Carbon Monoxide affect the body? When inhaled, carbon monoxide binds to hemoglobin in the blood, reducing its ability to carry oxygen to the body's tissues. This can lead to oxygen deprivation and damage to organs and tissues. Symptoms of carbon monoxide poisoning include headaches, dizziness, nausea, confusion, and eventually loss of consciousness and death in severe cases.

2. How can one be exposed to Carbon Monoxide? Carbon monoxide can be produced by any fuel-burning appliance or device, such as gas boilers, stoves, and heaters, oil and coal burning appliances, wood-burning stoves, and even barbecues. Exposure can occur if these appliances are not properly maintained or if there are blocked flues or chimneys, which can cause the gas to accumulate indoors.

3. How can one protect themselves from Carbon Monoxide poisoning? Installing carbon monoxide alarms in your home is crucial for early detection of the gas. These alarms should be placed near sleeping areas and on each level of the home. It is also important to have fuel-burning appliances regularly inspected and maintained by professionals. Ensuring proper ventilation and avoiding the use of fuel-burning devices indoors can also help prevent exposure to carbon monoxide.

4. What should one do if a carbon monoxide alarm sounds? If a carbon monoxide alarm sounds, it is important to immediately evacuate the premises and call emergency services. Open windows and doors to ventilate the area, but do not spend time trying to locate the source of the gas. It is best to leave that to professionals. Seek medical attention if you or anyone in your household experiences symptoms of carbon monoxide poisoning.

Product Description

• DC 3V (non-replaceable battery)
• 10 years battery life time
• Sensor Type : Electrochemical Figaro CO Sensor
• Loud>85db(A) alarm signal(3M)
• Power/Fault/Alarm indicator
• Visual LED for power and alarm
• Test/Menu button
• Low Battery warning
• Product life time:10 years after initial power up
• LED display range: 20~999PPM
• End-of-life indicator
• Sensitivity Setting: Conforms to BS EN 50291‑1:2018  standard
• Maximum concentration memory function

 

1. What is Carbon Monoxide?

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is produced by the incomplete combustion of carbon-containing fuels such as gasoline, natural gas, coal, wood, and oil. It is highly toxic and can be harmful or even fatal when inhaled in high concentrations. Carbon monoxide binds to hemoglobin in the blood, reducing its ability to transport oxygen throughout the body. Symptoms of carbon monoxide poisoning include headache, dizziness, nausea, confusion, and eventually loss of consciousness and death. It is important to have proper ventilation and functioning carbon monoxide detectors in places where fuel-burning appliances are used to prevent carbon monoxide poisoning.



MAINTENANCE OF YOUR APPLIANCE

Carbon monoxide can be produced from poorly operating fuel burning
appliances or from blocked flues and chimneys.
If your alarm has sounded and you have ventilated the room the CO may have
dispersed before help arrives. It is crucial the source of CO is determined and
appropriate maintenance carried out.
Carbon Monoxide is a cumulative poison . Long term exposure to low levels may
cause symptoms. This CO Alarm is the time-weighted—the higher the level of CO,
the sooner it will alarm.



CO Product Parameter

Model No. LZ-2902
Standard EN50291-12018
Voltage DC 3Vnon-replaceable
Standby current ≤15uA
Alarm current ≤60mA
Sensor type Electrochemical Figaro CO Sensor
Temperature 10°C ~ +40°C
Ambient Humidity 30~95%R.H
LED indication Red LED & Buzzer
Hush time 8~9min
Product life 10 years
Sound pressure ≥85dB(around 3m)
Weight ≈103g
Product size Φ101*101*30mm
Installation way Wall or Ceiling mounting


CO Applicable place

smoke detector




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