CEKKIENA Carbon Monoxide Detector Portable Mini Air Quality Monitor with Lanyard Smoke Alarm CO Gas Meter Temperature Humidity Sensor

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 is so convenient to carry it or hang it to anywhere Electrochemistry working method. More accurate detection of carbon monoxide. There is no delay, real-time monitoring, and data is refreshed every 2 seconds shows on the color HD 1.9” screen, so that you can always know the air quality of the environment. Larger detection range: CO range: 0 to 1000PPM; Humidity range: 0% to 95%RH; Temperature range: -4 to 140 °F. The cycle alarm works when the CO is over 50ppm. Built-in 1000 mAh rechargable battery & new power-save mode. To extend the CO detector’s working time, the backlight will turn off when there is no operation or alarm signal, but the detector still continue detecting CO per 2s. The audible alarm will sound “di” every minute when battery is low power. New power-save mode helps to improve the ful charged detector working time to 60 hours. Portable Designed. Perfect for outdoor and indoor activities, camping tents, boats, aircraft, stove heating, vehicles, and other confined spaces. It is so good helper for you.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.