AM103/AM103L is a compact IAQ sensor for detecting CO2 concentration, humidity and temperature accurately and economically.

• Detect CO2, Humidity and Temperature
• Traffic Light Status Indicator
• Hibernation Mode for Low Power Consumption
• Wireless Installation with Anti-Theft Protection
• Support Data Storage and Retransmission
• 2.13 -Inch E-Ink Screen (AM103)
• Vivid Emoticon Indication (AM103)
• Battery Life up to 3 Years (AM103) / 4 Years (AM103L)

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.