ShenZhen HongAnKe Intelligent Technology Co.,Ltd
Quality win the market. Honesty and integrity Top 10 in security alarm systems field
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Wireless 433mhz CO Carbon Monoxide Detector With Battery DC 9V 85dB Alarm
Main Features:
1.Work as a standalone alarm host
2.Loud 85 decibel alarm
3.Permanent carbon monoxide sensor
4.Powered by DC9V battery ,low-battery warning indication
5.Sensor fault remind and alert
6.With silence and memory function
7.Self-Test Button to verify operation
8. 2 years warranty for the CO-sensing unit
Brief Intruduction For CO Detectors
Carbon monoxide (CO) is a colorless, odorless, non-irritating gas. Relative molecular mass of 28.01, density of 1.250g / l, freezing point of -207 ℃, boiling point -190 ℃. The solubility in water is very low, not easy to dissolve in water. Air mixing explosion limit of 12.5% to 74%. Carbon monoxide into the human body and the blood will be combined with hemoglobin, resulting in carbon hemoglobin, and thus make hemoglobin can not be combined with oxygen, causing the body tissue hypoxia, leading to human suffocation death, so carbon monoxide is toxic. Carbon monoxide is colorless, odorless, tasteless gas, it is easy to ignore poisoning.
Why Choose Us?
1. HongAnKe is a factory with own engineer team and production lines.
2. 10 years experience is the security fields.
3. 100% test of products.
4. OEM / ODM acceptable
5. Honest and Quality is our faith.
Technical Parameters
|
Gas pressure |
DC 9V |
|
Alarm Density |
30ppm, Alarms within 120minutes |
|
|
50ppm, Alarms within 60~90 minutes |
|
|
100ppm, Alarms within 10~40 minutes |
| 300ppm, Alarms Within 3 minutes | |
|
Standby current |
≤10uA |
|
Alarm current |
≤25mA |
|
Sensor |
Electrochemistry Carbon Monoxide Sensor |
|
Alarm sound |
>85dB(3m) |
|
Temperature |
0℃~50℃ |
Payment Term:
Bank Transfer (T/T)