1 [High Performance] This CO detector has a wide measurement range of 0 to 500 ppm, ensuring accurate detection and timely alarm. 2 [Multi Function] In addition to detecting CO levels, this device can also measure temperature and humidity, providing comprehensive air monitoring. 3 [Backlit Display] Equipped with a backlit display, this CO detector offers clear and intuitive readings, easy to monitor the air quality at a glance. 4 [Compact and Portable] With its mini size, this CO detector is easy to carry whether you are at home, school, office, on a business trip, or travel. 5 [Long Standby] With a USB cable and built in 1000mAh lithium battery, this CO alarm can be charged and will provide long standby time after a full charge.
What's in the box
1 x CO Detector
