Year1
- 报警电流：：
- 20mA左右；
- 检测范围：：
- 0 0 p p m - 1 0 0 0 p p m
- 低电压警示门槛电压：：
- 3V±0.3 V；
Product Name: Household Carbon Monoxide Alarm
Overview
:
The series of household carbon monoxide alarms adopt high sensitivity, high stability, long life, zero power consumption electrochemical carbon monoxide sensor, excellent Anti-alcohol interference properties (anti-alcohol poisoning).
Used for gas leakage detection, can be installed in kitchens, bathrooms and other places
Performance characteristics
:
Battery powered, controlled by micro-power microprocessor.
.High-volume alarm sound output (meters directly in front>B). ).
.Under normal circumstances, the indicator light flashes once every second. When an alarm occurs, the indicator light flashes quickly and an alarm sounds.
Return to monitoring state when carbon monoxide concentration decreases.
.Self-test test function, press the test button to test whether the alarm function is normal. It is recommended to test once a week.
. Anti-battery reverse connection protection function and low battery voltage detection function. When the battery voltage is low, it will send out a prompt sound every minute to remind the battery that it will be exhausted and replace the battery as soon as possible.
Technical parameters
:
◆Power supply: No. 1 battery
◆Monitoring current: less than (can work for more than one year)
◆Alarm current: left and right
◆Detection range: br>
◆Low voltage warning threshold voltage.
◆Alarm sound: greater than decibels meters directly in front
◆This alarm cannot be used to detect natural gas (methane), propane, Butane and other combustible gases such as carbon monoxide (chemical molecular formula) gas are colorless, odorless, non-irritating, poisonous gas that cannot be sensed by the five senses and can inhibit the oxygen-carrying capacity of the blood.
The concentration of carbon monoxide and the possible symptoms of poisoning in healthy adults:
◆: The maximum concentration that healthy adults can withstand within eight hours
br>◆: After an hour, slight headache and fatigue< br/> br>◆: Forehead pain within hours, life-threatening after hours
br>◆: Within minutes, vertigo, nausea, convulsions, loss of consciousness within hours
◆: Within minutes, headache, vertigo, nausea within hours Death
br>◆: Headache, dizziness, nausea within minutes. Death within minutes
br>◆: Headache, dizziness, nausea within minutes. Death within minutes
br>◆: Death within minutes
Note:
The poisoning symptoms in the above table are for healthy adults, but for high-risk and vulnerable groups, the reactions will be different. Staying in an environment containing high concentrations of carbon monoxide for more than eight hours may also cause carbon monoxide poisoning.
Determine whether someone has symptoms of carbon monoxide poisoning, and contact a doctor immediately if you encounter the following symptoms:
Common mild symptoms: mild headache, nausea, vomiting, fatigue
Common moderate symptoms: headache, drowsiness, Confusion, rapid heart rate
Product brand: Geling Product model:
Series products
Product positioning: mid- to high-end users
Main products: Household gas alarm, natural gas leak alarm, gas Alarms Household Fire Alarms
Household Carbon Monoxide Alarms Household Gas Leak Alarms Smoke Alarms Industrial Combustible Gas Detectors
Industry-leading manufacturer of household carbon monoxide leak alarms
< >Shenzhen Boda Chuang Electronics Co., Ltd.
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