Carbon monoxide detectors humidity in comparison

10-Year Lifespan Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years

All gas environment safety we care Built-in EN 50194 EN 50291 specifications independent combustible gas sensor and CO sensor, HD screen visible and 85 dB audible design is real time detect the gas environment, bring you extra safety for your and family.

Real-Time LCD Display The large, easy-to-read LCD screen provides consistent and clear readings of CO levels, even at zero. A built-in backlight ensures clear visibility in low-light conditions, enabling 24 7 monitoring without interruption.

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

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.

Each is 7 centimeters by 7 centimeters tall, smaller than a human hand. Every room in his main room has a clean and tidy side to him Because of the built-in battery, there is no need for leaking wires. You can hang it anywhere you need it, at home, office, RV, or campsite You can rely on our cooperative alerts to protect your health and safety.

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).

Warning of carbon monoxide poisoning due to incomplete combustion (fireplace gas boiler)

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

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.

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.)

Plug-in carbon monoxide comprehensive detector The plug-in carbon monoxide comprehensive detector clearly displays the changes in temperature, humidity, and carbon monoxide concentration in the home. The installation location is not restricted. The plug-and-play design is more convenient to use and supports the US standard 110V-220V AC power socket.