Designed to help maintain safe and healthy carbon dioxide levels, RFCO2RHTemp2000A monitors temperature, humidity, and carbon dioxide in real-time. Wireless unit can transmit data to central PC or into MadgeTech Cloud Services for monitoring from any Internet-enabled device. Alarms can be set up within MadgeTech Data Logger Software to audibly sound from device, or send text or email alerts to users when CO2 levels meet or exceed acceptable levels.