Carbon Monoxide Detectors for Home

The CO alarm has been tested to meet all current UL2034 standards and has been certified by the national certification laboratory on September 19, 2023, ensuring its quality, safety, and reliability. Compliant with UL 2024, this alarm is designed with energy-saving features, powered by 3 x 1.5V AA batteries for extended battery life, and includes a low battery reminder function to avoid power outage issues, providing more secure protection.

The Carbon Monoxide Detectors' self-check function automatically inspects the batteries and sensors every 32 seconds to ensure they are working correctly, eliminating the need for manual routine inspections. The device features a flashing LED and a loud 85 dB alarm to provide early warnings, with the red LED indicating danger and the green LED signaling normal operation, accompanied by audible beeps to communicate different working statuses.

Equipped with advanced photoelectric and electrochemical sensors, the alarm quickly and accurately detects potential CO leaks, effectively reducing false alarms and delivering the earliest possible warning. The 360-degree double front and rear intake holes provide larger contact with indoor air, making the device more sensitive to CO detection. When carbon monoxide is detected, the device will immediately activate sound and light alarm prompts.

Installing the CO alarm is a straightforward process, as it comes with screws for easy mounting on walls or ceilings. Powered by 3 x 1.5V AA batteries (not included), the device requires no hardwiring, making it portable and easy to install without the need for a power socket. The battery-powered design ensures constant monitoring, even during power failures. The CO detector battery can be used for approximately 36 months, and replacing the battery is a convenient task.

The advanced electrochemical carbon monoxide sensor accurately detects real-time CO levels, and when the levels rise to alarm thresholds, the red LED flashes, the LCD blue backlight illuminates, and a loud 85-decibel alarm is triggered, providing instant alerts. The unit performs a self-test during power-up, displaying "888" on the LCD, and the test button can be pressed to initiate beeps and red LED flashes.

The informative LCD displays real-time CO levels and remembers dangerous CO levels since the last preset. It also provides visual cues, such as "Err" to indicate a unit malfunction and "Lb" to indicate a low battery requiring replacement. The display shows "000" for 3 seconds before entering normal operation mode.

The carbon monoxide detectors are suitable for a wide range of applications, including living rooms, kitchens, bedrooms, offices, hotels, dormitories, and can even be used as a portable CO2 detector for travel. It effectively prevents fire accidents and provides reliable protection for your family's safety.

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