- Ultra-Small Size: 30.0mm (W) x 15.3mm (L) x 8.4mm (H)

- Measurement Range: 400ppm ~ 5,000ppm

- *Option: PWM frequency = 1KHz

- Low Power

- High Accuracy and Excellent stability

- Absolute measurement with Dual-channel NDIR sensor

- Pre-calibrated and ready-to-use

- Digital interface using RS232(UART) and PWM

- Digital output for CO2 level warning. (ex: Warning > 2,000ppm)

- ABC feature support

- Manual Calibration support (@400ppm, 25℃)

※ The above is subject to change without notice for quality improvement.

- HVACR (Heating, Ventilation, Air-conditioning, Refrigeration)

- Air conditioner

- Environment management system

- Indoor air quality (IAQ) control

- Automatic air ventilation system

- Smart farm