Paddsun 2Pack First Alarm LCD CO Carbon Monoxide Detector, Digital Display Air Detection Warning Alerting Home Safety

1.►【High Sensitive & Quick Responsive】Paddsun Build-in Carbon Monoxide Detector Chip and the electrochemical sensor, Enough to detect odorless invisible and deadly carbon monoxide in the air, Quick reaction to save your life in the first time when fire hazard occurs. ►【Safety & Visible】 Paddsun Carbon monoxide alarm detector With 3 digits LCD displayer is optional,'Err' on the LCD to indicate the unit is malfunctioning. 'Lb' on the LCS to indicate it low battery and need to replacement. '999ppm' on the LCD to indicate CO level over 999ppm And Loud 85 decibel alarm with LED Flash While in the Alarm Mode for the life-saving safety, protect the family from carbon monoxide. 3.►【Safety And Visible】 Carbon monoxide alarm detector With 3 digits LCD displayer is optional,'Err' on the LCD to indicate the unit is malfunctioning. 'Lb' on the LCS to indicate it low battery and need to replacement. '999ppm' on the LCD to indicate CO level over 999ppm And Loud 85 decibel alarm with LED Flash While in the Alarm Mode for the life-saving safety, protect the family from carbon monoxide. 4.►【Easy Installation & Widely Used】Co detector Coming with mounting accessories, just drill holes in appropriate positions, and done; 5.►【Energy Saving】3 * 1.5V AAA battery powered CO detector (battery not included), Low Current consumption, Ultra-long Standy time