Carbon Monoxide Detector, High Accuracy CO Detector with Digital LCD Display, 3-in-1 Air Quality Monitor(CO, Temperature and Humidity Sensor), CO Alarm Detector for Home Kitchen Travel

High-precision Carbon Monoxide Detector: adopts high-precision detection technology, including
carbon monoxide measurement range: 0~500 ppm (±10 ppm), temperature
measurement range: 32~122 (± 2.7 ), humidity
measurement range: 20~80% RH (±5% RH).
Alarm Function: LSENLTY carbon monoxide detector defaults to an alarm above 150PPM. At the same time, you can also double-click the "O" button to customize the CO alarm value and customize the concentration alarm range. When the concentration exceeds the range, the system will automatically send out an alarm sound to remind you; if you want to turn off the alarm sound, you can long press the "+" key, and switch the buzzer.
Portable Design: When you go camping or traveling, you want to check the surrounding air quality. You can take the LSENLTY 3-in-1 compact-size CO Detector directly with you. At the same time, it is equipped with a Type C cable and a charging port, and the product supports direct charging of outdoor power sources and portable power sources.
90-hour Standby Time: It supports 90-hour standby time when fully charged. When using at home, it is recommended to use the provided Type-C cable and charging port for continuous power supply. When the carbon monoxide detector is not used for 10 minutes, it will automatically turn on the energy-saving mode (screen brightness will be turned off).