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Carbon Monoxide Detector CO728
YOU SHOULD KNOW ABOUT CARBON MONOXIDE
Carbon monoxide, also known as "CO" by the chemical form, is considered to be a highly angerous poisonous gas, because it is colorless, odorless or tasteless and very toxic. In general, biochemistry phenomena have shown that the presence of CO gas inhibits the blood's capacity to transport oxygen throughout the body, which can eventually lead to brain damage.Although many products of combustion can cause discomfort and adverse health effects, it is CO gas which presents the greatest threat to life.Carbon monoxide is produced by the incomplete combustion of fuels such as natural gas, propane, heating oil, kerosene, coal, charcoal, gasoline, or wood. The incomplete combustion of fuel can occur in any device which depends on burning for energy or heat such as furnaces, boilers, room heaters, hot water heaters, stoves, grills, and in any gasoline powered vehicle or engine (e.g. generator set, lawnmower).

Product Features:
• To detect CO gas (Cabon Monoxide)
• Sensitivity can be calibrated into 100ppm, or per UL2034 or EN50291 standard
• Electrochemical sensor heads
• Loud 85dB/3M sound signal at alarm mode
• Advanced detection and discrimination algorithms
• Easy installation and maintenance, Sleek low-profile housing design
• SMD circuit board design
• Test and Hush button
• 1-year limited warranty

TECHNICAL SPECIFICATIONS

Unit Dimensions: 102mm (Diameter) x 37mm (Height)

Operating Temperature: -10°C to +40°C

Ambient Humidity: 5%~95% RH

Alarm Horn: >85dB at 3m (10 feet)
Power: 9V battery

Current Consumption: Standby: <10uA,
                                          Alarm Current: 30mA
Time to alarm:
A (single alart point): 100ppm within 30 minutes
B (UL2034) : 70ppm within 75 minutes
                       150ppm within 35 minutes
                        400ppm within 10 minutes
C (EN50291) 50ppm within 75 minutes
                         100ppm within 35 minutes
                         300ppm within 1 minutes
Relay Ouput: 10W (0.5A/100V) (Model: CO728R only)