[3-in-1] Carbon Monoxide Detector Portable Mini Air Quality Monitor with Lanyard Methane Gas Leak Smoke Alarm CO Temperature Humidity Sensor Built-in 1000mAh Battery, Indoor/Outdoor (Grey)

Product Description

Mini design with hanging lanyard. This 3 in 1 Carbon monixide detector is mini design with dimensions: 3.3 x 2.0 x 0.66 inches. It’s so handy to hold it or hold it to wherever
Electrochemistry working methodology. Extra correct detection of carbon monoxide. There isn’t a delay, real-time monitoring, and knowledge is refreshed each 2 seconds reveals on the colour HD 1.9’’ display, so that you could at all times know the air high quality of the atmosphere.
Bigger detection vary: CO vary: 0 to 1000PPM; Humidity vary: 0% to 95percentRH; Temperature vary: -4 to 140 ℉. The cycle alarm works when the CO is over 50ppm.
Constructed-in 1000 mAh rechargable battery & new power-save mode. To increase the CO detector’s working time, the backlight will flip off when there isn’t any operation or alarm sign, however the detector nonetheless proceed detecting CO per 2s. The audible alarm will sound “di” each minute when battery is low energy. New power-save mode helps to enhance the ful charged detector working time to 60 hours.
Moveable Designed. Good for out of doors and indoor actions, tenting tents, boats, plane, range heating, automobiles, and different confined areas. It’s so good helper for you.