Describe:1. When it is detected that the concentration of carbon monoxide reaches a dangerous level, the alarm will immediately send out an alarm signal, a high-decibel alarm sound and a flashing red LED light.2. High-quality, high-stability sensor, sensitive response, reducing false alarms3. The carbon monoxide detector continuously monitors the concentration of carbon monoxide in the environment and provides uninterrupted safety protection.4. High quality material, long service life