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Co sensor carbon monoxide detector for home use

Identifying the 'Silent Killer'

Safety Tips to Protect Your Family from the Dangers of CO Poisoning

It's silent, deadly and lurks in the home while your family sleeps. Dubbed the "silent killer, " the colorless, odorless and poisonous gas - carbon monoxide (CO) - kills 500 people and sends 20, 000 more to the hospital each year.

So consider you and your family health, please don't hesitate to buy our carbon monoxide detector
Features/Specification
Features:
- Loud 85 decibel alarm.
- Permanent carbon monoxide sensor.
- Powered by 3 x 1.5V AA batteries.
- After 3 minutes when connected with battery the detector enter into the work mood. (Please kindly note: If the detector not in this mood, there is no response for co gas test. )
- The alarm sound pattern is four short alarm beeps. The red LED will flashwhile in alarm mode.
-One 'chirp' every 30 seconds is an indication that the battery is low(needreplacement)(green LED still flashes once every 30 seconds) or the unit is malfunctioning(green LED is out. ).
- Alarm memory feature: If the unit ever alarms, pressing the button, green LEDwill flashes once every second for
- The unit will sound 'chirp' and red LED flashes once as power up.
- Power saving feature: The alarm sound pattern is 4 beeps every 5 seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps every minute to save the battery.
Green LED: The green LED flashes every 30 seconds to indicate the unit is operating properly.
Red LED: When a dangerous level of carbon monoxide is detected the red LED will flashes and the alarm pattern will sound.
The CARBON MONOXIDE (CO) alarm monitors the air for the presence of CO. The alarm will sound and be accompanied by the flashing red LED light when there are high levels of CO present.
CAUTION: This alarm will only indicate the presence of monoxide at the sensor. Carbon monoxide gas may present at other area.
Specification:
Power Supply: 3 AA size 1.5V batteries
Sensitivity & Time: 50ppm, alarms within 60~90 minutes
100ppm, alarms within 10~40 minutes
300ppm, alarms within 3 minutes
Standby Current: < 50Ua(without LCD); < 200uA(with LCD)
Alarm Current: < 75mA
Operation Ambient Condition: 5~400C, 20~90%R. H.
Recommended Installation Location

Ensure it is placed in the hallway outside of the main sleeping area, or in the main bedroom. Verify the alarm can be heard in all sleeping areas.
Where Not to Install
1)Do not install in garages, kitchens, furnace rooms or bathrooms! INSTALL AT LEAST 15 FEET AWAY FROM ANY FUEL BURNING APPLIANCE.
2)Do not install within 3ft(0.9m) of the following: The door to a kitchen, or a bathroom that contains a rub or shower, forced air ducts used for heating or cooling, ceiling or whole house ventilating fans, or other high air flow areas. Avoid excessively dusty, dirty or greasy areas. Dust, grease or household chemicals contaminate the alarm's sensors, causing it to not operate properly.