This product is designed for measuring CO2 concentrations, as well as air temperature and humidity. To be used at home, office, school, canteen etc. The CO2 monitor adapts itself to its environment (auto calibrate). No settings need to be made. This CO2 Monitor alerts users through voice messages and audible alarms. Always avoid exposure to high concentrations of CO2. This product, when used properly, is designed to alert you to elevated levels to CO2 so that you may take action to remove yourself from that environment.

• 10 year service life and warranty
• Accurate CO2, temperature & humidity measurement
• Traffic lights LED status indication
• Audible internal alarm
• Voice alarm notification in 6 languages
• Automatic adjustment of the display brightness
• Rechargeable internal backup battery (approx. 12 hours)
• Maintenance free operation
• Wall or stand mount
• Mains powered
• Ambient Relative Humidity (Min) 0% RH (no condensation)
• Ambient Relative Humidity (Max) 90% RH (no condensation)
• Fault Indicator Light
• Alarm Indicator Light 1000PPM - Green colour, 1000PPM ~ 1500 PPM - Yellow colour, 1500 PPM - Red colour