CO Alarm with LED Display & 85dB Sound for Home/Office

Digital Display

• Clear Readings (0-999ppm): The digital display shows carbon monoxide (CO) levels from 0 to 999 parts per million (ppm) using a visible LCD with 3 digits.
• Fault Indicator (Err): When 'Err' appears on the LCD, it signifies a device fault. A yellow LED alarm will continuously sound loudly.
• Low-Battery Indicator (Lb): When 'Lb' is displayed, it indicates a low battery, reminding you to replace the batteries.
• CO Concentration Display (0-999ppm): The display shows the actual CO concentration within the range.
• Blue Backlit Light: When CO levels exceed 40ppm, a blue backlit light turns on to warn you.

Reliable Sensor

• Advanced Electrochemical Sensor: The sensor provides reliable and accurate CO detection, protecting you from potential hazards.

85dB Sound Alarm

• Alerting System: The alarm sounds at 85dB to alert people of high CO levels. When dangerous CO levels are detected, a red light flashes and the buzzer constantly beeps loudly.
• Effective Protection: The 85dB alarm effectively protects your home and family at all times.

Versatile and Easy Installation

• Suitable for Various Areas: The carbon monoxide detector is suitable for use in homes, offices, garages, and other residential areas where CO may be present.
• Power Source: Operated by two AA batteries (not included), the device comes with a "TEST/HUSH" button for easy testing.
• Installation: The detector comes with mounting accessories. Simply drill holes in the right place, test it, and you’re done. It’s your safety plan to keep your family safe from CO risks.

Energy-Efficient and Support Services

• Advanced Sensor: Powered by two AA batteries (not included), the carbon monoxide detector features an advanced electrochemical sensor.
• Material: Made of ABS, ensuring durability and safety.
• Included: The package includes 1 CO alarm, 2 screws, and 1 user manual.
• Customer Support: If you have any problems, feel free to contact us within 24 hours. We’re here to help.