The Single-point Wall-mounted Gas Alarm (Carbon dioxide) is a must-have device for those concerned about the amount of CO2 in their environment. Our factory produces top-quality gas alarms to keep you safe. This alarm has a built-in sensor capable of detecting carbon dioxide levels in the air. The digital display lets you easily monitor the levels in real-time. When the carbon dioxide levels increase above the safe range, the alarm sounds, giving you ample time to take necessary precautions. The sleek wall-mounted design makes it easy to install in any setting. Trust our factory for dependable and accurate gas alarms to keep you and your loved ones safe.