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Carbon Monoxide Detector, HM-722ESY-BT

As the name implies, the HM-722ESY-BT carbon monoxide detector is specially offered to detect the concentration of the carbon monoxide. It is designed with self-diagnosis and automatic reset function. The LCD for the CO detector is used to display the alarm concentration. In addition to the MCU intelligent circuit design, the high-sensitivity FIGARO electrochemical sensor is conducive to the high safety of the CO alarming device.

The carbon monoxide detector is strictly produced according to GB15322, UL2034, and EN50291 standard. The lifetime of the CO detecting equipment is 5 years and its battery is 2 years. This product 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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