• Long-Life Sensor with Precise Detection: This carbon monoxide alarm is equipped with a long-lasting electrochemical sensor that ensures accurate and precise detection of carbon monoxide (CO) gas. It provides reliable 24-hour monitoring to keep you and your family safe from CO exposure
• Hush Function and Self-Checking: The alarm features a convenient hush function to silence false alarms or nuisance alerts. Additionally, the self-checking capability helps ensure the alarm is functioning properly, providing peace of mind
• 24-Hour Monitoring with LCD Display: The built-in LCD display shows real-time CO levels, allowing you to monitor your environment's safety. The alarm has a wide detection range, from 0 to 999 PPM, offering comprehensive coverage
• Battery-Powered with Low Battery Reminder: Powered by two 1.5V AAA batteries (not included), this CO alarm can be installed in any location without the need for hardwiring. The low battery reminder alerts you when it's time to replace the batteries, ensuring the alarm is always ready to protect you
• Loud Alarm with Visual Indicator: In the event of a carbon monoxide detection, the alarm provides both audible and visual alerts. The loud sound and flashing lights quickly notify you of dangerous CO levels, giving you time to take appropriate action

Specifications:

• Power Source: 2*1.5V AAA batteries (not included)
• Static Current: <10uA
• Alarm Current: <30mA
• Alarm Sound: Audible and visual alerts
• Sensor Type: Electrochemical carbon monoxide sensor
• Operating Temperature: 0-50℃
• Operating Humidity: Relative humidity 10%-95%
• Detection Range: 0-999 PPM
• Dimensions: Ф104*39mm