About this item

• ✅[Advanced Precision Sensor] Carbon monoxide alarm combines advanced sensor technology and a powerful MCU chip to form the latest CO electrochemical sensor, which accurately and sensitively detects dangerous CO levels and gives you the earliest warning of CO danger with a loud 85dB alarm.
• ✅[10 Years Continuous Protection] The sensor of the CO alarm detector has a lifespan of up to 10 years and can provide 24-hour protection for your family. When the battery is low and needs to be replaced, an alarm will warn you and an end-of-life indicator will let you know when it is time to replace the device.
• ✅[Light-sensitive Digital Screen] The carbon monoxide detector has a digital screen can clearly displays battery level and CO levels taken from ambient air in PPM (parts per million) in real time. To save energy, the LED screen only lights up and displays the carbon monoxide concentration in the air when it reaches the alarm range.
• ✅[3 LED Display] The 3-colour flashing LED display clearly informs you of the operating status of the carbon monoxide detector (green LED indicates normal operating status, red LED indicates alarm status and yellow LED indicates malfunction), ensuring the safety of your home 24/7
• ✅[Easy to Use] The button includes test, mute and manual reset functions, allowing you to quickly grasp the use of the carbon monoxide detector and check whether the horn and circuit are working normally, give you a pleasure experience on simple operation and easy use.