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Carbon Monoxide Detector, HM-722ES-BT

The HM-722ES-BT carbon monoxide detector comes with automatic reset and self-diagnosis function. The MCU intelligent circuit design is conducive the stable performance of the carbon monoxide monitor. Installed with FIGARO electrochemical sensor, our high-sensitivity carbon monoxide detector ensures high safety of the working environment. Powered by two 1.5V AA batteries, our safety alarm can be mounted on wall or placed on the table.

Technical Parameters of Carbon Monoxide Detector
Operating Voltage DC3V (2×1.5V AA battery)
Detectable Gas Carbon monoxide
Sensor FIGARO electrochemical sensor
Alarm Concentration 30ppm (alarm after 120 minutes), 50ppm (alarm within 60-90 minutes), 100ppm (alarm within 10-40 minutes), 300ppm (alarm within 3 minutes)
Alarm Sound Pressure 85dB/3m
Operating Temperature -10°C-50°C
Product Size 130×72×43mm
Battery Life 2 years
Product Lifetime 5 years
Standard GB15322, UL2034, and EN50291
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