Carbon Monoxide Detector, Carbon Monoxide Monitor with up to 3 Years Standby Time, 0-999 CO Detector Range, 85dB Loud Carbon Monoxide Detector(Mesh Bag, Batteries Included),2 Pack

LSENLTY Carbon Monoxide Detector, Carbon Monoxide Monitor with up to 3 Years Standby Time, 0-999 CO Detector Range, 85dB Loud Carbon Monoxide Detector, (Mesh Bag, Batteries Included) Suitable for Home, Shuttle and Camping and Other Outside Places，2Pack
Portable carbon monoxide detector: small size, size 8.1*5*2.7cm, weight 80g, equipped with a mesh bag (the mesh bag is at the bottom of the box, don’t omit to open the plastic layer in the package), adhesive lining and fixing screws. Suitable to be used at home, camping, and other Outside places.
Meaning of the indicator light: The green indicator light flashes, indicating that the product is frequently detecting the carbon monoxide concentration in the surrounding environment, and the value is up to date each and every 3 seconds. The red indicator light indicates that the product battery is low or faulty. When a fault signal is issued, Err will be displayed on the screen and a beep will sound. Indicates that the device has failed or the sensor has reached the end of its service life.
3-year standby time: The carbon monoxide detector is equipped with a battery with a battery life of up to 3 years. When the product battery is low, the screen will display Lb, an alarm will sound each and every 20 seconds, and the red light will flash. If the alarm is repeated 15 times, the carbon monoxide detector will robotically turn off.
CO concentration value detection range: The CO detector detects a range of 0-999PPM, up to date each and every 3 seconds. When the concentration exceeds 50 PPM, the product will sound an alarm within 60-90 minutes. When the concentration exceeds 100PPM, the product will sound an alarm within 10-40 minutes. When the concentration exceeds 300 ppm, the product will sound an alarm within 3 minutes. The volume of the CO detector is 85dB, and an alarm will sound in an instant when the surrounding CO concentration exceeds 50 PPM.
Memory function: The carbon monoxide detector monitors frequently. When you press the button, the peak CO concentration all through this period will be displayed with a beep.