2 pack 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.

YOJOCK 3-in-1 Carbon Monoxide Detector The YOJOCK portable carbon monoxide detector features a reliable electrochemical sensor with a 10-year lifespan. It continuously monitors CO levels and displays real-time data on the LCD screen. CE certified, ensuring safety in homes and motorhomes.

Accurate Detection Our carbon monoxide alarm utilizes an advanced electrochemical sensitivity sensor, to accurately and quickly detect carbon monoxide gas leaks, effectively protecting you against potential hazards while minimizing false alarms.

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

Advanced electrochemical sensor When exposed to carbon monoxide, it immediately generates current, which means it responds faster and more accurately than traditional carbon monoxide detectors, and is not easily affected by other gases. Please note that it is normal for the product to display a reading of 000PPM when there is no carbon monoxide gas in the air.

Intuitive LED Indicators The CO alarm has 3 LED indicators that provide clear information about its working status. The green LED indicates normal operation (30-second flashing green light), the red LED indicates alarm (CO alarm flashes red light and has a warning Alarm) and low battery reminder (low battery flashes red light but no sound), and the yellow LED indicates fault (flashing yellow light).

Peak CO Concentration Memory The visual LCD automatically records and saves the peak CO levels when an accident occurred, so an alarm triggered when you are outside the home can be confirmed using the recorded peak value.

2-in-1 Function The photoelectric smoke detector and electrochemical CO sensor work independently of each other. If the carbon-monoxide-detector detects both smoke and carbon monoxide, it sounds first for smoke and then for CO. The CO detector detects both fast and slow-burning fires, minimising false alarms.

Wall-mount or place on any flat surface perfect for bedrooms, kitchens, and even travel use. The slim, modern design blends into any home environment without compromise.

Audio-visual Alarm Provides an audio-visual alarm function. In default mode, when the carbon monoxide concentration reaches and exceeds 50ppm, the screen's yellow or red indicator bars will flash, accompanied by a high-decibel alarm. As the carbon monoxide concentration increases, the alarm frequency accelerates, enabling you to promptly detect danger and protect yourself

User-Friendly & Durable Design The CT-580 is made from high-quality ABS engineering plastic for easy grip and use. It also features adjustable screen brightness, auto screen-off, a built-in flashlight, and USB-C charging, providing convenience and user-friendly functionality in every aspect

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