Carbon Monoxide Gas Detector with LCD and Alarm

Reliable Carbon Monoxide Detection for Homes and Workplaces

Protect your household, office, or facility from invisible carbon monoxide (CO) risks with this compact, wall-mountable Carbon Monoxide Sensor Gas Detector. Designed for continuous monitoring, it features a sensitive CO sensor and an optional 4-digit LCD display that clearly shows real-time CO concentration, helping you identify unsafe conditions before they become critical.

The built-in electronic alarm emits a loud 85 dB signal (measured at 1 m) with red flashing indicators when CO levels reach a dangerous threshold, alerting occupants to evacuate or ventilate the area. Low standby current (<50 µA) and efficient power consumption (approx. 0.3 mW) help extend battery life, while the compact 10 x 4 cm housing fits discreetly in most rooms. Powered by 3 x AA batteries (not included), it is easy to install and operate without any wiring.

Why It's a Smart Choice

• Clear digital readings - Optional 4-digit LCD display shows CO concentration so you can see changes in air quality at a glance.
• Loud, visible alarm - 85 dB siren and red flashing light provide an unmistakable warning when CO reaches hazardous levels.
• Flexible installation - Battery-powered design with included mounting screws makes it suitable for homes, offices, schools, and industrial areas.

FAQ

Q: What power source does this detector use?
A: The detector is powered by 3 x AA batteries (not included), allowing easy installation without electrical wiring.

Q: Where should I install the carbon monoxide detector?
A: Install it on a wall or ceiling in areas with fuel-burning appliances, near sleeping areas, or in high-risk zones such as boiler rooms, garages, and laboratories, following the guidance in the user manual.

Q: How loud is the alarm?
A: The alarm is approximately 85 dB at 1 meter, with an audible tone and red flashing light to alert occupants.

Q: Is this device suitable for commercial use?
A: Yes, it can be used in offices, schools, small industrial spaces, and other workplaces as an additional layer of safety monitoring for carbon monoxide.