Mini carbon monoxide detectors in comparison

High Quality Casing This carbon monoxide detector adopts a thickened ABS shell (made of brand new raw materials, never using recycled impurities, paying more attention to details and health), matched with a silver metal frame, which is both beautiful and sturdy, and anti drop. The hanging rope adopts a fishing line design, which is durable and long-lasting. The electroplated red button adds a sense of design to the product. Adopting a color high-definition LCD screen with adjustable brightness and high contrast for easy viewing.

High Valued Alarm Features Automatic self-check function, Alarm concentration record and Test Silence features. False alarm can be silenced by press "Test" button

Accurate and Reliable - This CO alarm is equipped with a 10-year sensor that can give a high and stable performance of accurate CO detection and ensures few false alarm.

Dependability & Precision Certified by UKCA and compliant with EN 50291 standard, this reliable CO alarm can precisely measure carbon monoxide levels in ambient air. In the event of a potential hazard, it immediately sounds a loud 85-decibel alarm to warn your family.

Carbon Monoxide Detectors Portable 3-in-1 portable co detector that can detect carbon monoxide levels from 0 to 500ppm. When the concentration reaches 50ppm, a warning will be issued to indicate the risk and remind you to take measures to reduce the concentration.

Digital display of CO levels from 30ppm. Detector alarms from 50ppm.

How to Use Carbon Monoxide Alarm Powered by 3 AAA batteries, it will automatically turn on after loading the batteries, and then enter 30 seconds countdown, then enter the working mode, the PPM value is visible at any time. No any operation background light will go out, but the screen value is long bright, convenient for you to check the PPM value at any time.

How to fix an upside-down screen? Press and hold the "Ring" button for 5 seconds to flip the screen 180 . This plug-in carbon monoxide detector allows for easy adjustment of the screen's rotation, a key feature that makes this CO detector suitable for use in multiple countries and for outdoor travel.

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

Powerful Rechargeable Battery Built-in 1000mAh large-capacity battery, and the battery can be charge quickly in 3-5 hours by Type-C power. Our carbon monoxide detector can provide 7 Day Standby Time, when the battery is low, an audible alarm will beep every minute. (Note When there is no operation or alarm signal, the backlight will turn off, but the detector will still continue to detect CO every 2 seconds.)

The carbon monoxide detector alarm continuous monitoring of Carbon Monoxide levels to keep your family safe. Operated by 3 * 1.5V AAA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere specified in the instructions!

Mni CO Detector The electrochemical gas sensor in this CO detector is very sensitive to any CO leakage to your home detector. Mini Size 6.2CM*2.8CM