Carbon Monoxide Detector with Long Standby Time and Loud Alarm - 2 Pack

Description of LSENLTY Carbon Monoxide Detector The LSENLTY Carbon Monoxide Detector is a portable device with a compact size of 8.152.7cm and a weight of 80g. It comes with a mesh bag for easy carrying and storage, along with adhesive lining and fixing screws. This detector is suitable for use in homes, during travel, camping, and other outdoor activities.

Indicator Light Meaning The green indicator light flashes to show that the device is actively detecting the carbon monoxide concentration in the surrounding environment, with the values being updated every 3 seconds. A red indicator light signals low battery or a malfunction. In case of a fault, the screen will display "Err" and a beep will sound, indicating a device failure or sensor reaching the end of its service life.

3-Year Standby Time Equipped with a long-lasting battery, the carbon monoxide detector has a standby time of up to 3 years. When the battery is running low, the screen will display "Lb," an alarm will sound every 20 seconds, and the red light will flash. After 15 repeated alarms, the detector will automatically shut off.

CO Concentration Range Detection The CO detector is capable of detecting CO concentrations ranging from 0-999PPM, updating every 3 seconds. An alarm will sound if the concentration exceeds 50 PPM within 60-90 minutes, 100PPM within 10-40 minutes, and 300 PPM within 3 minutes. With a loud volume of 85dB, the alarm will signal immediately if the CO concentration exceeds 50 PPM.

Memory Function The carbon monoxide detector features a memory function that continuously monitors CO levels. Pressing the button will display the peak CO concentration during the monitoring period with a beep sound.

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