Carbon monoxide detector, carbon monoxide detector with digital display and audible alarm, battery operated (batteries not included)

General Description: The carbon monoxide detector is an essential device for ensuring the safety of your home. Equipped with an LCD screen, it allows for easy, real-time reading of carbon monoxide concentration levels (ppm). If a concentration exceeding 30 ppm is detected, an audible and visual alarm is triggered, quickly alerting you to a potential danger.

Technical Specifications: Power Supply: AA batteries (not included) Screen: LCD for real-time value display Sensor: High-precision electrochemical Operation: To use the detector, insert AA batteries. The device will automatically power on and enter operating mode. The screen is off by default but will illuminate when the carbon monoxide concentration exceeds 30 ppm. You can also perform a self-test by pressing the test button. If the screen does not illuminate and an orange light appears, this indicates that the battery needs to be replaced. Other Information