Xiamen RuiRiSheng Technology Co., Ltd

Model Number: 6602-1 Key Specifications/Special Features: This detector is design to detect the concentration of CO within the environmentThe concentration of CO will be indicated by LED and buzzer voiceIt’s a helpful appliance for home, room, and factory detectionSpecifications:Battery: AAA x 2Indication level: 50ppm, 200ppmSensor lifespan: 3 yearsWorking temperature: 0 - 50℃ (32 - 122℉)Working humidity: 15 - 85% relative humidity (non-solidification)Storage temperature: -20 - 60℃ (-4 - 140℉)Operation:Push the “power switch” to start the detection
Please change the battery when “power indication” is flashing

• Common source of CO:

Following are some common source of CO:
Poorly maintained furnaces, gas heaters, fireplaces, internal combustion engines (e.g., automobiles, lawnmowers, blowers)
Poorly maintained gas, oil, or kerosene appliances
Dirty or plugged chimneys, or flue exhausts